DAPZOI
Home Ask MCQ Quiz Topics Login


Decimal Fraction MCQ Questions & Answers

Decimal Fraction MCQs : This section focuses on the "Decimal Fraction". These Multiple Choice Questions (MCQs) should be practiced to improve the Decimal Fraction skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

(0.05 × 6.25) ÷ 2.5 = ?

A. 0.95
B. 0.105
C. 0.115
D. None of the above

View Answer

Question 2

11.71 - 0.86 + 1.78 - 9.20 = ?

A. 2.43
B. 3.13
C. 3.43
D. 4.13

View Answer

Question 3

The rational number for recurring decimal 0.125125.... is:

A. 63/487
B. 119/993
C. 125/999
D. None of the above

View Answer

Question 4

534.596 + 61.472 - 496.708 = ? + 27.271

A. 62.069
B. 72.089
C. 126.631
D. 132.788

View Answer

Question 5

One hundredth of centimetre when written in fractions of kilometres, is equal to :

A. 1.00E-07
B. 1.00E-06
C. 0.0001
D. 0.001

View Answer

Question 6

What decimal of an hour is a second ?

A. 0.0025
B. 0.0256
C. 0.00027
D. 0.000126

View Answer

Question 7

3889 + 12.952 - ? = 3854.002

A. 47.095
B. 47.752
C. 47.932
D. 47.95

View Answer

Question 8

Which of the following is equal to 3.14 x 10^6 ?

A. 314
B. 3140
C. 3140000
D. None of these

View Answer

Question 9

0.04 x 0.0162 is equal to:

A. 6.48 x 10-3
B. 6.48 x 10-4
C. 6.48 x 10-5
D. 6.48 x 10-6

View Answer

Question 10

10.0001 + 9.9999 - 8.9995 = ?

A. 9.0005
B. 10.9995
C. 11.0001
D. 11.0005

View Answer

Question 11

Solve 2.5 × 4.8 + 7.2 × 1.5 - 1.2 × 14 = ?

A. 1.2
B. 6.5
C. 4
D. None of the above

View Answer

Question 12

47.7 × 12.4 × 8.6 = ?

A. 5086.728
B. 5218.668
C. 5708.428
D. 6180.656

View Answer

Question 13

7777 ÷ 77 ÷ 5 = ?

A. 15.2
B. 18.5
C. 22.4
D. None of the above

View Answer

Question 14

The expression (11.98 * 11.98 + 11.98 * x + 0.02 * 0.02) will be a perfect square for x equal to:

A. 0.02
B. 0.2
C. 0.04
D. 0.4

View Answer

Question 15

(833.25 - 384.45) ÷ 24 = ?

A. 1.87
B. 2.01
C. 18.7
D. 20.1

View Answer

Question 16

555.05 + 55.5 + 5.55 + 5 + 0.55 = ?

A. 621.65
B. 634.85
C. 647.35
D. 655.75

View Answer

Question 17

Solve 3899 ÷ 11.99 - 2379 ÷ 13.97 = ?

A. 125
B. 250
C. 155
D. 135

View Answer

Question 18

58.621 - 13.829 - 7.302 - 1.214 = ?

A. 31.254
B. 35.272
C. 36.276
D. 37.281

View Answer

Question 19

0.002 x 0.5 = ?

A. 0.0001
B. 0.001
C. 0.01
D. 0.1

View Answer

Question 20

The product of 0.09 and 0.007 is :

A. 0.63
B. 0.00063
C. 0.0063
D. 6.30E-05

View Answer

Question 21

If 13 + 23 + 33 + .... + 93 = 2025, then the value of (0.11)3 + (0.22)3 + .... + (0.99)3 is close to :

A. 0.2695
B. 0.3695
C. 2.695
D. 3.695

View Answer

Question 22

383 × 38 × 3.8 = ?

A. 55305.2
B. 56305.4
C. 57305.6
D. 58305.8

View Answer

Question 23

32.4 × 11.5 × 8.5 = ?

A. 3149.5
B. 3129.1
C. 3167.1
D. 3162.5

View Answer

Question 24

4.036 divided by 0.04 gives :

A. 1.009
B. 10.09
C. 100.9
D. None of these

View Answer

Question 25

Which of the following is equal to 3.14 x 106 ?

A. 314
B. 3140
C. 3140000
D. None of these

View Answer

Question 26

The price of commodity X increases by 40 paise every year, while the price of commodity Y increases by 15 paise every year. If in 2001, the price of commodity X was Rs. 4.20 and that of Y was Rs. 6.30, in which year commodity X will cost 40 paise more than the commodity Y ?

A. 2010
B. 2011
C. 2012
D. 2013

View Answer

Question 27

0.5 × 0.5 + 0.5 ÷ 5 is equal to :

A. 0.15
B. 0.25
C. 0.35
D. 0.45

View Answer

Question 28

(99.75)2 - 2250.0625 = ?

A. 6545.625
B. 7700
C. 8875
D. 9900.625

View Answer

Question 29

Solve (41.992 - 18.042) ÷ ? = 13.112 - 138.99

A. 48
B. 12
C. 72
D. 84

View Answer

Question 30

The expression (11.98 × 11.98 + 11.98 × X + 0.02 × 0.02) will be a perfect square for X equal to:

A. 0.02
B. 0.2
C. 0.04
D. 0.4

View Answer

Question 31

In Decimal Fraction, If 617 + 6.017 + 0.617 + 6.0017 = X, then X is?

A. 6.2963
B. 62.965
C. 629.6357
D. None of the above

View Answer

Question 32

Given expression : (11.6 ÷ 0.8) (13.5 ÷ 2) = ?

A. 98
B. 99
C. 100
D. None of these

View Answer

Question 33

(0.75 × 4.4 × 2.4) ÷ 0.6 = ?

A. 4.752
B. 12
C. 13.2
D. 15.84

View Answer

Question 34

(5420 + 3312 + ?) ÷ 600 = 25.93

A. 6286
B. 6584
C. 6826
D. 6830

View Answer

Question 35

In Decimal Fraction, If 3889+12.952-X=3854.002 then X is?

A. 47.095
B. 47.752
C. 47.932
D. 47.95

View Answer

Question 36

636.66 + 366.36 + 363.33 = ?

A. 1336.35
B. 1363.25
C. 1366.25
D. None of the above

View Answer

Question 37

29.92 × 2.4 + 21.28 × 4.5 = ?

A. 167.568
B. 167.658
C. 176.568
D. 176.658

View Answer

Question 38

6425 ÷ 125 × 8 = ?

A. 41.12
B. 64.25
C. 411.2
D. 421.25

View Answer

Question 39

If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ?

A. 0.172
B. 1.72
C. 17.2
D. 172

View Answer

Question 40

0.3 + 3 + 3.33 + 3.3 + 3.03 + 333 = ?

A. 345.99
B. 355.96
C. 375.66
D. None of the above

View Answer

Question 41

The value of (0.98)3 + (0.02)3 + 3 × 0.98 × 0.02 - 1 is :

A. 0
B. 1
C. 1.09
D. 1.98

View Answer

Question 42

(78.95)2 - (43.35)2 = ?

A. 4148
B. 4235.78
C. 4305
D. 4353.88

View Answer

Question 43

When 52416 is divided by 312, the quotient is 168. What will be the quotient when 52.416 is divided by 0.0168 ?

A. 3.12
B. 312
C. 3120
D. None of these

View Answer

Question 44

3927 + 5526 ÷ 12.5 = ?

A. 750.24
B. 756.24
C. 4369.08
D. 4369.24

View Answer

Question 45

34.95 + 240.016 + 23.98 = ?

A. 298.0946
B. 298.111
C. 298.946
D. 299.09

View Answer

Question 46

How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?

A. 5
B. 6
C. 7
D. None of these

View Answer

Question 47

617 + 6.017 + 0.617 + 6.0017 = ?

A. 6.2963
B. 62.965
C. 629.6357
D. None of these

View Answer

Question 48

40.04 ÷ 0.4 = ? × 0.05

A. 20.02
B. 20.2
C. 200.2
D. 2002

View Answer

Question 49

999.99 + 99.99 + 9.99 = ?

A. 1019.89
B. 1099.88
C. 1108.99
D. None of the above

View Answer

Question 50

Vishal donates blood thrice in 2 years-each time 350 ml. How many litres of blood will he donate in 6 years ?

A. 1.2 litres
B. 3.15 litres
C. 4.5 litres
D. 6.3 litres

View Answer

Question 51

What decimal of an hour is a second ?

A. .0025
B. .0256
C. .00027
D. .000126

View Answer

Question 52

4.4 × 5.8 × 11.5 - 141.27 = ?

A. 121.17
B. 147.51
C. 152.21
D. 187.95

View Answer

Question 53

(55.25)2 - 637.5625 = ?

A. 25.25
B. 625
C. 1375
D. 2415

View Answer

Question 54

Given, 168 × 32 = 5376 , then 5.376 ÷ 16.8 is equal to :

A. 0.032
B. 0.32
C. 3.2
D. 32

View Answer

Question 55

[(?)2 + (18)2] ÷ 125 = 3.56

A. 11
B. 12
C. 14
D. 15

View Answer

Question 56

Solve : 48.2 × 2.5 × 2.2 + ? = 270

A. 6.5
B. 2.8
C. 4.9
D. 3.4

View Answer