Module 1

MODULE 1 EXERCISES

1.Solve the following equation and find x ;

5.Given 63+y=33, 63+y=33, find the value of y;

4x+2y = 64

A) 2

2x-8y = 86

B) 93

A) 19

C) -30

B) 25

6.Work out the following sum;

C) 125

(10/22)+(5/11) (10/22)+(5/11) = A) 20/22


B) 30/22

2x-3y = 11

C) 29/22

5x-2y=22

7.Calculete the sum of the following

A) -1 B) 3 C) 4

equation; 1.25 + 10 + 5 = A) 16.25 B) 15.25

3.Work out the following expression;

C) 20.25

5*{3*(6-1)-3}+8 A) 25 B) 33 C) 68

8.Calculete the sum of the following equation; 11,2+6.7+7.3 11,2+6.7+7.3 = A) 25 B) 25.3

4.Given 43-x=21, find the value of x;

C) 25.2

A) 22 B) -22 C) 43/21

9.Calculete the following multiplaction; 73*11= A) 803 B) 760 C) 670


5.Given 63+y=33, 63+y=33, find the value of y;

4x+2y = 64

A) 2

2x-8y = 86

B) 93

A) 19

C) -30

B) 25

6.Work out the following sum;

C) 125

(10/22)+(5/11) (10/22)+(5/11) = A) 20/22


B) 30/22

2x-3y = 11

C) 29/22

5x-2y=22

7.Calculete the sum of the following

A) -1 B) 3 C) 4

equation; 1.25 + 10 + 5 = A) 16.25 B) 15.25

3.Work out the following expression;

C) 20.25

5*{3*(6-1)-3}+8 A) 25 B) 33 C) 68

8.Calculete the sum of the following equation; 11,2+6.7+7.3 11,2+6.7+7.3 = A) 25 B) 25.3

4.Given 43-x=21, find the value of x;

C) 25.2

A) 22 B) -22 C) 43/21

9.Calculete the following multiplaction; 73*11= A) 803 B) 760 C) 670

10.Calculete the sum of the following equation; 152-52+20 = A) 120 B) 110

14.Calculete the following division; (330)/(33) = A) 12 B) 10 C) -10

C) 90

15.Calculete the result of the following 11.Calculete the following multiplication;

division;

7*(-3) =

(1.5)/(0.3) =

A) -21

A) 5

B) 21

B) 7

C) 23

C) 8

12.Calculete the following multiplication;

16.Calculete the result of the following

(-20)*(-10) = A) -200 B) 200 C) 210

division; (125)/(-5) = A) -25 B) +25 C) 30

13.Calculete the following division; (220)/(20) = A) 11 B) 10 C) 9

17.Find the result of the following addition; (6/5)+(7/5)+(3/5) (6/5)+(7/5)+(3/5) = A) 21/5 B) 19/5 C) 16/5

18.Find the result of the following addition; 1/(1/3)+1/(1/4)-1/(1/5) = A) 1 B) 2 C) 7

22.Find the result of the following expression; ((1/3)-(1/3)*(1/3)+(1/3)*(1/3)) = A) 4/3 B) 1 C) 1/3

19.Find the result of the following addition; ((1/2)+(2/3)+(3/5))/((2/3)+(3/5)-(1/2)) = A)

43/23

B) 3/2 C) 53/23

23.Find the result of the following addition; 1+((1/2)/(1/3))/ 1-((1/2)*(1/3)) = A) 3 B) 5 C) 27/5

20.Find the result of the following addition; (3-(4/5))/(1+(1/10)) = A) 2 B) 1 C) 3

24.Find the result of the following addition; 13 12/17 +17 5/17 = A) 29 B) 30 C) 31

21.Find the result of the following addition; 1/((1/2)+(1/4)-(1/8)) = A) 2 B) 3/8 C) 8/5

25.Find the result of the following addition; 2 3/4-5 1/4 = A) -5/2 B) -8 C) -6

26. Calculete the result of the following


subtraction;

multiplication;

16/9-7/5-2/5 =

(2 1/3)*(3 6/5) =

A)

A) 49/5

-1/45

B) 6/7

B) 27/5

C) 9/5

C) 17/6



multiplication;

multiplication;

6*(9/12) =

(-7/6)*(-6/7) =

A)

A) 1

54/12

B) 9/2

B) -1

C) 21/17

C) -2



multiplication;

multiplication;

(6/7)*(7/6) =

(-3/8)*(1/8) =

A) 1

A)

-3/64

B) 1/6

B)

2

C) 1/7

C)

-2



multiplication;

division;

(-2)*(3/4)-(5)*(1/4) =

8/(16/32) =

A) -11/4

A)

16

B) -8

B)

8

C) -15/2

C)

7



division;

division;

(6/8)/(-3/16) =

3 2/3 / 1/3 =

A)

-4

A)

11

B)

-7

B)

12/7

C)

3

C)

21/8



division;

division;

((3/4)/5)-(3/(3/5)) =

(1/2)/(3/2) =

A)

-97/20

A)

1/3

B)

-36/5

B)

2/3

C)

18/5

C)

3



division;

division;

10/(5/7) =

(0.1/(1-(1/5))+(0.2/(2-(2/5)) =

A)

14

A)

¼

B)

7

B)

1/6

C)

-7

C)

1/8



division;

division;

21*(2 1/7) =

((0.032)/(0.4))/((0.0081)/(0.09))

A)

45

A)

9/8

B)

-45

B)

7/8

C)

21

C)

8/9


46.Solve the following algebraic (binominal)

division;

expression;

(0.ab/0.00ab)-(a/0.a)+(b/0.b) =

(a-b)*(a+b) =

A)

10

A)

a<+b<

B)

90

B)

a<-b<

C)

100

C)

a


expression;

expression;

(a+b)< 

(a+b)*(a+b) =

A)

a<+2ab+b<

A)

(a+b)<

B)

a<-2ab+b<

B)

(a-b)<

C)

a<-2ab-b<

C)

a


expression;

expression;

a<-b< 

x=-y= 

A)

(a-b)*(a+b)

A)

(x+y)*(x<-xy+y<)

B)

(a+b)*(a+b)

B)

(x+y)*(x<+xy+y<)

C)

(a-b)*(a-b)

C)

(x-y)*(x<+xy+y<)

45.Solve the following algebraic (binominal) expression; (a-b)< 

A)

a<+2ab+b<

B)

a<-2ab+b<

C)

a<-2ab-b<

49.Simplify the following equation;

8x<+3y<-6z<-2x<-3y<+6z< A)

6x<

B)

4x<+3y<

C)

8x<-3y<



{(x
(-x)+5x+7x<-6x< 

A)

-( x
B) (7x<)/3+2y< C)

-( x
A)

4 x+x<

B)

-4 x-x<

C)

- 4 x+x<



z<-(z
(x=/3)+ (x=/6)- (x
A)

z
A)

x=/2-x
B)

-(z
B)

-x=/2+x
C)

z
C)

-x=/2-x


(-x)=+(x)<+5(x)=-7(x)<

(x=/5)-(7x=/10)+(x
A)

4 x=-6x<

A)

-(5x=/10)+( -2x<)-(y
B)

-4 x=-6x<

B)

-(9x=/10)+(2x<)-(2y
C)

-(5x=/10)-(2x<) -(y
C)

4 x=+6x<

57.Simplify the following equation; 53.Simplify the following equation;

(-x)=+(x=/3) 

(-3x)=-(6x)<+7(x)=+16(x)<

A)

-(2x=/3)

A)

34 x=+20x<

B)

+(2x=/3)

B)

-4 x=-10x<

C)

(4x
C)

-20 x=+20x<

58.Simplify the following equation; -y+5y-3x<+4x<+3z< -3z< 

A) B) C)

4 y+x<+2z< 4 y-x<-2z< -4 y-x<

62.Simplify the following equation using the product theorem of exponents;

5*X<*X=*X>  A) B) C)

- 5*x

 

59.Simplify the following equation; (-x)<+3x<-y<+4y<  A)

4x<+3y<

B)

-4x<-3y<

C)

-4x<+3y<


Z>*Z⁻<  A) B) C)

Z<

 


(xⁿ)*(x<)  A) B) C)

  

64.Simplify the following equation using the product theorem of exponents

3⁻<*3=*3>*3@*3⁻  A) B) C)

  3


(1/x=)*x ) A)

x<

B)

x⁻<

C)

x=

65.Simplify the following equation using the product theorem of exponents (-2*a=*b>)>  A) B) C)

* 16** -16* *

-16*

66.Simplify the following equation using the


product theorem of exponents;


 *  *  = A)  B )   C)

     = A) -64  / B) 64  / C) -64  /


 *   = A)  B )   C)




/)ᵅˉᵇ (/)ᵇˉᵅ=

(

A)

1

B)

0

C)

(8/9)ᵅˉᵇ





 -2*( )+(-   = A) 4*  B ) - 4*   C) (3*



(5/7)ˉ;+(5/8)ˉ;= A)

3

B)

56/75

C)

75/56





      =    A) B )      C)

x<x=x> x x x;

5

A)

-5

B)

5

C)

-7


78.Simplify the fractions of power,


/ = A)  B )  C) 

zˉ<

Zˉ@

A) 1/ Z< B) C)

1/ zˉ Zˉ

79.Simplify the fractions of power, 75.Simplify the following equation using the product theorem of exponents;

  = A)   B )    C) 

/ = A)  B )  C)  80.Simplify the fractions of power,


         A)  B )   C)



=

/ = A ) 1/ B )  C) 

81.Simplify the fractions of power, 77.Simplify the fractions of power,

/=

/ =

A ) -x<

 A)  B )  C) 

B)

 C) 


86.Give the simplified numeral notation and

( )/( ) =

the result of the following equation;

A ) 1/x<

 C) 1/  B )1/



((a< b>/x>)

x y

       

A ) ( a b

)/(x)

B ) ( a< b

)/(x)

C ) ( a< b

)/(x=)


  /( )ᵅ = A )  / B )  / C)  /

( 
87.Give the simplified numeral notation and the result of the following equation;



(-2a= b>)> 



A ) 16a b 84.Simplify the fractions of power,

 y)/(x  =  A )     B )     C)   

B) C)

 ;<  ;@ -16a;< b;@


)>=

(

A ) 1/9 85.Simplify the fractions of power,

+)/(-) = A )  B ) 5/2 C) )



B)

-1/9



C)


-)/(+) = A) B) C)

0.6

 

90.Simplify the following polynomial;

94. Multiply the following polynomials;

(x=+2x<-3x+4)+(3x <-4x+5) =

(3x+2)*(x-1) =

A)

(x=+5x<-7x+9)

A)

3x<-x+2

B)

(x=-5x<+7x+9)

B)

- 3x<+x+2

C)

3x<-x-2

C)

(x=-5x<-7x-9)


95. Solve the following equation;

-7x
(0.001/0.1) =

A)

-2x
A)



B)

2x
B)

10

C)

4x
C)





(8x<-6x+5)-(4x <-2x+3) =

(0.018/0.03) =

A)

4x<-4x+8

A)

0.006

B)

4x<-4x+2

B)

0.06

C)

4x<-8x+2

C)

0.6

93.Find the sum of the following equation;


(4x=+5x<-4x-1)+(2x=-x<-2x+1) =

(125/1.25) =

A)

6x=+4x<-6x

A)

1

B)

- 6x=-4x<+6x-2

B)

10

C)

100

C)

4x=-4x<+6x+2



(14*0.0012)/(280*0.12) =

(2*10ˉ>+0.8*10ˉ@+4*10 ˉ)/(0.1*10ˉ-2*10ˉ)

A)

0.005

A)

0.002

B)

0.0005

B)

301

C)

0.5

C)

407



(55*0.6*0.123)/(0.55*6*1.23) =

(0.0002)*(0.0005)/(0.000001) =

A)

0.1

A)

1

B)

0.2

B)

0.1

C)

1

C)

0.001



 <  

(0.1/0.11)/((0.2/0.22)+(0.3/0.33)-(0.4/0.44)) A) B) C)

1 A)

4

B)

2

C)

1

9 11

101. Solve the following equation; 105. Convert the following term into root (0.0345)*(0.3-0.29) = A) B) C)

 345*

345*

3.45

notation;

 = A) B) C)

√  √  √ 

106. Convert the following term into root

110. Convert the following term into root

notation;

notation;

 =

 =     A) 

√  √  √ 

A) B) C)

B)

1/

C)



 



 

107. Convert the following term into root notation;

 =

111. Convert the following term into power

√  √  √ 

A)



B)



C)

notation;

√  =   

A) B)



C) 108. Convert the following term into root notation;

112. Convert the following term into power

 =

notation;

√  √  √ 



A)



B)



C)

√ 



A) B) C)

  x

109. Convert the following term into root notation;

 = A) B) C)

√  √  √  

113. Calculate the result of the following root;

√  =  A)  B) 

C)

8

114. Calculate the result of the following

118. Solve the following equation ;

root;

 √ *√  )/√   A)  B)  C)

√  =  A)  B)  C) 1/

=

119. Solve the following equation ; 115. Calculate the result of the following root;

√  =  A)  B)  C) 1/

+√  -√   A)  B)  C)

=


116. Solve the following equation and give the result in the radical expression;

* =  A)  B)  C)


117. Solve the following equation and give the result in the radical expression;

*  A)  B)  C)

 √  √  +4√  -5√  = √  A) √  B) √  C)

=

 √ *√  )-(√  *√  )/(√   √ ) =  A)  B)  C)


- √  +√  +√  =  A)  B)  C) 123. Solve the following equation ;

126. Solve the following equation ; (6/7)ˉ;+(6/5)ˉ; = A)

65/42

B)

72/35

C)



127.A cuboid has dimensions of 4 cm,6cm and 10 cm.What is its volume ?

√ + √  -√  = √  A) B ) √  √  C)

A) B) C)

     

128. Two different sides of a rectangle are 10 124. Solve the following equation ;

√ *√ * √ )/ √  =  A) B )   C) (

x=?

cm and 130 cm.What is its area in A) B) C)

 ?

     

129.The surface area of a cone whose height is 8 cm and diameter is 12 cm is… 125. Solve the following equation ;

+)/(-) =  A) B)

16/5

C)



A) B) C)

  

130. The ratio of 8:5 can be expressed. A)



B)

8/25

C)



131. 0.000749 can be written as. A) B) C)

  

132.The formula for calculating the area a right angled triangle is. A) B) C)

  

136.Express the fraction 7/8 as a decimal. A)

0.625

B)

0.750

C)

0.875

137. Determine 0.25*0.005 A)

0.0125

B)

0.00125

C)

0.125

138.A circular path is held together by seven equally spaced riverts.What is their angular spacing ? 133.Express 8/20 as a percentage. A)

A)

51.43˚

B)

45˚

C)

102,86˚

45 %

B)

40 %

C)

50 %

139.If resin to hardener is used in the ratio of 134.How many centimeters equal to one inch

1000:40, how much hardener is used with 80

?

grams of resin ?

A)

1/2.54

A)

2000 grams

B)

2.54

B)

32 grams

C)

0.254

C)

3.2 grams

135.How is the area of a circle calculated ?(r =Radius, d =diameter) 140.Weight is equal to.

A) B) C)

2*π*r A)

mass*pressure

B)

mass*volume

C)

mass*gravity

π*r<.h π*d
141.A cylinder has a diameter of 8 cm and a leght of 10 cm,What is its volume ? A)

80 π cm=

B)

160 π cm=

C)

640 π cm=

146.What is 4 % of 0.001 ? A)

0.00004

B)

0.4

C)

400

147. 13/16 divided by 5/8 is.

142.One radian is equal to. A) 360˚ B)

180˚

C)

57.5˚

143.The surface area of a cylinder of diameter 6 cm and height 20 cm, is. A) 138π cm< B)

156π cm<

C)

120π cm<

144.A parallelogram has a base 100 cm and height 10 cm .What is the area ?

A)

0.1 m<

B)

0.01 m<

C)

10 m<

145. A cylinder has a diameter of 100 cm and the height is 15 cm,What is its volume ? A)

200,000 π cmᵌ

B)

37500 π cmᵌ

C)

150,000 π cmᵌ

A)

1.3

B)

65/128

C)



148.What is the fraction 1/8 in decimal? A)

0.12

B)

0.125

C)



149.The supplement of 20 degress? A)

160˚

B)

70˚

C)

˚

150.What is the supplement of 14 degress 15 minutes 12 seconds? A)

164 degrees 45 minutes 48 seconds

B)

165 degrees 44 minutes 48 seconds

C)

     

151.What is 2п radian in degress?

156. 0.006 amperes can be written as.

A)

360

A)

0.6 µA

B)

180

B)

6 kA

C)



C)

 

157.A shpere with a Radius of 4 cm has a surface area of. 152.What is 40 % of 0.01? A)

0.004

B)

0.04

C)



153.How many radians are in 360 ˚? A)

3.14

B)

6.28

C)



154.An aeroplane has 2000 gallons of fuel on board.40% in the left wing 30% in the right wing how much fuel is in the centre tank? A) B) C)

600 gallons 700 gallons

 

A)

64π cm<

B)

128π cm<

C)

 cm<

158.Millibar is the unit of. A)

temperature

B)

pressure

C)



159. A ball rolls down a hill initially at 80

ft/sn.It slows down at a rate of 4 ft/sn< for 6 seconds.What will its final speed be ? A)

56 ft/sn.

B)

84 ft/sn.

C)

65 ft/sn.

160.An engine of 90 horsepower is running 155.If 30% equal 6000, what is 100%?

with an efficiency of 70%.What horsepower

A)

20.000

is being developed?

B)

25.000

A)

63

C)



B)

160

C)

9/7

161.What is the average of the following

166.Simplify the following (a+b) *(c-d)*(e-

numbers?

f)/(d-c)*(f-e)*(a+b)

6,24,30,60

A)

-1

A)

30

B)

1

B)

25

C)

C)

√ 

0

162.Which of the fractions is equivolent to

167.Make x the subject of the formüle 2 xy 

0.05.

z

A)

1/20

A)

x = yz

B)

3/5

B)

x = yz/2

C)



C)

x = z/2y

163.Express 7/10 as a percentage.

168.Given that A = Y+BX, What is x equal?

A)

0.7%

A)

A-Y divided by b

B)

70%

B)

A-Y add b

C)



C)

A-X minus b

164.Find the area of a circular ring whose outer diameter is 10 cm and inner diameter is 6 diameter? A)

64π cm<

B)

16π cm<

C)

136π cm<

169.If a/b = 8 and a = 16 then b =? A)

2

B)

4

C)

128

 

170. If =8 and x=2 then y=? 165.Find x;

A)

16

6x = 2x+8

B)

8

A)

2

C)

4

B)

5

C)

1

171.Factorise the following;

176.Determine x in the following :

x<-x-2 =0

(3x-2)*(5x-3)=0

A)

(x+2)*(x+1)

A)

2/3, 3/5

B)

(x-2)*(x+1)

B)

1/3, 2/5

C)

(x-2)*(x-1)

C)

4/3, 1/5

172. Factorise the following;

x<+5x-50 =0 A)

(x+10)*(x+5)

B)

(x-10)*(x-5)

C)

(x+10)*(x-5)

177.If x in an equation equals ay +7cb, define the formula for finding the subject y. A)

(x+7cb)/a

B)

(x-7cb)/a

C)

(-x+7cb)/a

173.Solve x in equation ; 178.Solve the following equations for x;

3*(x+4) = 30+2*(x-4) A)

3x-2y = 4, x-3y=5

10

B)

12

C)

8

A)

1/7

B)

2/7

C)

2/5

174. 6x = 2x(x-2), Evaluate x, A)

1

B)

3

C)

5

175. 6x+4y=20 , when

179. Solve the following equations for Y; 2/X+3/Y=5 , 3/X-1/Y=4

y = 2 solve for x.

A)

9/7

B)

10/7

C)

11/7

180) 100000 in binary is what number in

A)

2

decimal?

B)

4

A)

32

C)

5

B)

16

C)

64

181. log 16-log 4 =

186. what is logabc

A)

log12

A)

loga-logb+logc

B)

log64

B)

loga+logb+logc

C)

log4

C)

loga-logb-logc

182. f= m*v
          

A) B) C )

187. what is logx/y. A)

logx-logy

B)

logx+logy

C)

-logx-logy

183. What is log4-log2+log3 A)

log6

B)

2 log6

C)

log2

184. What is log0.1 A)

-0.1

B)

0

C)

-1

185. what is log100. A)

2

B)

3

C)

1

188. what is log100 + 3 A)

5

B)

log300

C)

log100/3

189.ıf a Wheel of Radius R revolves ½ a turn, how many radians does it turn through?

A)

пr< radians

B)

2п radians

C)

п radians

190.The three angels of a triangle summed together equal.

A)

90

B)

180

C)

360

191. To work out the circumference of a

196.In aright-angle triangle, the sine of an

circle use.

angle is.

A)

D*п

A)

Opposite divided by hypotenuse

B)

D*п/2

B)

adjacent divided by hypotenüse

C)

2*D*п

C)

Opposite divided by adjacent

197. In aright-angle triangle, the tangent of 192.How far does a Wheel of 6 m Radius travel in one revolution?

an angle is.

A)

Opposite divided by hypotenüse

A)

6*п (m)

B)

adjacent divided by hypotenüse

B)

12*п (m)

C)


C)

36*п (m) 198. In aright-angle triangle, the cosine of an

193.A triangle has angles 70 and 50 . The

angle is.

third angle is.

A)

Opposite divided by hypotenuse

A)

50

B)

adjacent divided by hypotenuse

B)

60

C)


C)

70 199.On a right angle triangle, the longest side

194. sin 30 =? A)

½

B)

1/

C)

0

√ 

195. cos45 = ? A)

1

B)

1/

C)

0

√ 

is 10 cm and one of adjacent sides is 8 cm.How long is the other side ? A)

6

B)

7

C)

9

200.Comlete the following :

204.

(sinx/3) =( cosx/4)

Sın a =

Tanx = ?

A)

a squared times b squared

A)

¾

B)

Opposite side divided by the

B)

4/5

C)

4/3

hypotenuse side C)

adjacent side divided by the opposite

side.

205.A right angled triangle has the two shortest sides of 6 cm and 8 cm.What is the lenght of the longest side ?

201.A sector with angle x is subtented to the centre point of a circle .Area of the sector is proportional to. A)

angle x

B)

cosx

C)

sınx

A)

10 cm

B)

12 cm

C)

14 cm

206. Choose the correct statement; A)

202.Choose the correct statement. A)

sin
B)

-sin
C)

tanx = sinx/cosx

sin30 = ½

B) cos30 =1/2 C)

sin90 = 0

207.A right angled Triangel has sides 12 cm,16cm and 20 cm.What is the sine of the angle between the 16 cm side and the 20 cm

203.Choose the correct statement;

A)

cos2x  cos
B)

cos2x  2 sin
C)

cos2x = 1-2 cos
side. A) 0.7 B) 0.6 C)

0.8

208. ıf sınx is 4/5 , what is cosx . A) 3/5 B) 4/5 C)

1

209. tanx*cosx =? A)

sinx

214.Choose the correct statement.

B)

cosx

A)

sin
C)

cotx

B)

cotx = sinx/cosx

C)

tanx = sinx/cosx

210.The avarage speed of an aircraft that travels 6000 miles in 1,5 hours is.

215. What is the decimal equivalent of binary

A)

300 MPH

number 1101 ?

B)

400 MPH

A) 12

C)

500 MPH

B) 13 C) 15

211.Calculete the lengths of the sides of a

cube 27 cm= volume. A) B) C)

     

216. What is the octal equivalent of decimal number 217? A) 331 B) 143 C) 1 217. What is the hexadecimal equivalent of

212.A cuboid has a volume of 84 m=,a with of 20 dm a heightof 60 dm.Determine is leght. A) B) C)

    

decimal number 175? A) 10F B) A15 C) AF

213.Find the Radius r of a circle with the

218. What is the octal equivalent of

circumfrence c of 64 п cm.

hexadecimal numner 13D?

A) B) C)

     

A) 475 B) 175 C) 77

219. What is the binary equivalent of

224. Find the logarithm of 50 by using

hexadecimal number BC?

following values:

A) 11010011

Log2=0.3; Log3=0.5; Log 4=0.6; Log 5= 0.7 A) 1.4

B) 10111100

B) 1.7

C) 10101101

C) 2.5

220. What is the decimal equivalent of hexadecimal number F23? A) 35 B) 1523 C)3775

225. Find the logarithm of 90 by using following value: Log3=0.4 A) 1.5 B) 1.8 C) 2.5

221. Expand the fraction 7/14 by using factor 7.

A) ½ B) 49/98 C) 1/14

226. What is the logarithm of equals 1.4 ?

√  if log25



A) 7/10 B) 1/3 C) 7/30

222. Find the highest common denominator of fraction 28/64 and reduce it. A) 14/32 B) 7/16 C) 56/128

223. Find the logarithm of 300 by using following values: Log2=0.3; Log3=0.5; Log 4=0.6; Log 5= 0.7 A) 2.5 B) 2 C) 1.6

227. Which of the following is equal to

  ? A) 2   B) 2/   C) 1/2  

228. calculate the value of A) 2

B) ½ C) 4

√  √  .

229. Find x in following logarithm:

233. Radius of the following circle is 4 cm.

√  = - 

Find the circumference and area of the circle.

A) 1/6 B) -1/6 C) 6 A) Area: 16π, C8π

  230. √  = ?  

B) Area: 8π, C8π C) Area: 16π, C16π

A) ½ 234. Find the total area of following figure

B) 3

which has lengths in cm.

C) 6

231. log50 – log5 + lne< ?

A) 1+e< B) 3+e

A) 28 cm< B) 25 cm<

C) 3

C) 22 cm<

232. find x in the following right angle triangle. 235. Find the total circumference of following figure.

A) 8 B) 4 C) 2

A) 4π + 2 cm B) 3π + 4 cm C) 4π – 4 cm

1 A

26 A

51 A

76 A

101 B

2 C

27 B

52 A

77 A

102 B

3 C

28 A

53 C

78 A

103 B

4 A

29 A

54 A

79 A

104 C

5 C

30 A

55 A

80 C

105 C

6 A

31 A

56 A

81 B

106 A

7 A

32 A

57 A

82 B

107 B

8 C

33 A

58 A

83 A

108 B

9 A

34 A

59 A

84 A

109 C

10 A

35 A

60 C

85 A

110 B

11 A

36 A

61 A

86 A

111 A

12 B

37 A

62 C

87 C

112 C

13 A

38 A

63 A

88 A

113 B

14 B

39 A

64 B

89 C

114 A

15 A

40 A

65 B

90 A

115 A

16 A

41 C

66 A

91 B

116 A

17 C

42 C

67 A

92 B

117 A

18 B

43 A

68 C

93 A

118 A

19 C

44 A

69 C

94 C

119 C

20 A

45 B

70 A

95 C

120 A

21 C

46 B

71 A

96 C

121 A

22 C

47 A

72 A

97 C

122 A

23 A

48 C

73 B

98 B

123 B

24 C

49 A

74 C

99 C

124 B

25 A

50 A

75 A

100 A

125 A

Module 1

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