EXERCISE 4 (OBJECTIVE TYPE QUESTIONS in 81 90)

81.       4.59 x 1.8 ÷ 3.6 + 5.4 of 1/9 -1/5 =?

a)      2.695

b)      2.705

c)       3.105

d)      None of these

82.       64 2/5 -34.7125

6.25 Of?                             =1:

a)      2 2/3

b)      2.75

c)       4 3/4

d)      None of these

83.       2.002 +7.9 [2.8 -6.3 (3.6 -1.5) + 15.6) =?

a)      2.002

b)      4.2845

c)       40.843

d)      42.845

84.       24 –(2.4 –(.24 x 2 –(.024 -?)}] = 22.0584

a)      0.0024

b)      0.024

c)       0.24

d)      None of these

85.       3 – [1.6 –{3.2 + 2.25 ÷X)}]= 0.65. the value of X is:

a)      0.3

b)      0.7

c)       3

d)      7

86.       587.4 + 58.74 x 2 – 5.874 ÷2 ?/4 = 702.744.

a)      1

b)      2

c)       3

d)      None of these

87.       54.27 =-[12.84 – {(?). 87 – (3.41 x 2 – 1.85)}] = 38.33

a)      2

b)      3

c)       4

d)      None of these

88.        6 2/3 of 7.26 ÷ 0.45 of ?= 8 32/117

a)      1/13

b)      13

c)       13 1/9

d)      None of these

89.       What is the value of (P + Q )/(P –Q) if P/Q = 7?

a)      1/3

b)      2/3

c)       4/3

d)      7/8

90.   If X/Y =4/5, then the value of (4/7 + 2y – X /2Y + X) is: 

a)      3/7

b)      1

c)       1 1/7

d)      2

 ANSWERS

 81. A

 82. C

 83. D

 84. A

 85. C

 86. C

 87. D

 88. B

 89. C

 90. B