DECIMAL FRACTIONS - EXERCISE 3 (OBJECTIVE TYPE QUESTIONS 111 To 115)

111.       The value of (953 x .953 -.953 x .047 x .047)/(.953 x.953 x.953 x .953+.047x .047) is:

a)      .32

b)      .886

c)       1.1286

d)      None of these

112.       The value of (0.125 + 0.027)/(0.5 x 10.3 -0.09 -0.15) is:

a)      0.08

b)      0.2

c)       0.8

d)      1

113.       (10.3x 10.3 x10.3 +1)/10.3 x 10.3 -10.3 +1) is equal to:

a)      9.3

b)      10.3

c)       11.3

d)      12.3

114.       [8(3.75)³ + 1]/(7.5)² - 6.5] is equal to:

a)      9.5

b)      2.75

c)       4.75.

d)      8.5

115.       The value of (0.1 x0.1 x 0.1 +0.02 x 0.02 x 0.02 )/(0.2 x 0.2 x 0.2 + 0.04 x 0.04 

0.04x 0.04 x 0.04) is:

a)      0.0125

b)      0.125

c)       0.25

d)      0.5

ANSWERS 

111.D

112.C

113.C

114.D

115.B