Explore topic-wise MCQs in Arithmetic Ability.

This section includes 172 Mcqs, each offering curated multiple-choice questions to sharpen your Arithmetic Ability knowledge and support exam preparation. Choose a topic below to get started.

101.

Solve : $$7\frac{1}{2} - $$$$\left[ {2\frac{1}{4} ÷ \left\{ {1\frac{1}{4} - \frac{1}{2}\left( {1\frac{1}{2} - \frac{1}{3} - \frac{1}{6}} \right)} \right\}} \right]$$= ?

A. $\frac{2}{9}$$
B. $4\frac{1}{2}$$
C. $9\frac{1}{2}$$
D. $1\frac{77}{228}$$
Answer» C. $9\frac{1}{2}$$
Discussion
102.

The least among the following is:

A. 0.2
B. ÷ 0.2
C. $0.\overline 2 $$
D. 0.2)2
Answer» E.
Discussion
103.

Which of the following is equal to 3.14 x 106?

A. 14
B. 140
C. 140000
D. one of these
Answer» D. one of these
Discussion
104.

The value of $$\frac{{489.1375 \times 0.0483 \times 1.956}}{{0.0873 \times 92.581 \times 99.749}}$$is closest to:

A. 0.006
B. 0.06
C. 0.6
Answer» C. 0.6
Discussion
105.

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

A. $\frac{{63}}{{487}}$$
B. $\frac{{119}}{{993}}$$
C. $\frac{{125}}{{999}}$$
D. one of these
Answer» D. one of these
Discussion
106.

Which of the following fractions is greater than $$\frac{{3}}{{4}}$$ and less than $$\frac{{5}}{{6}}$$ ?

A. $\frac{{1}}{{2}}$$
B. $\frac{{2}}{{3}}$$
C. $\frac{{4}}{{5}}$$
D. $\frac{{9}}{{10}}$$
Answer» D. $\frac{{9}}{{10}}$$
Discussion
107.

Which of the following are in descending order of their value ?

A. $\frac{1}{3},\frac{2}{5},\frac{3}{7},\frac{4}{5},\frac{5}{6},\frac{6}{7}$$
B. $\frac{1}{3},\frac{2}{5},\frac{3}{5},\frac{4}{7},\frac{5}{6},\frac{6}{7}$$
C. $\frac{1}{3},\frac{2}{5},\frac{3}{5},\frac{4}{6},\frac{5}{7},\frac{6}{7}$$
D. $\frac{6}{7},\frac{5}{6},\frac{4}{5},\frac{3}{7},\frac{2}{5},\frac{1}{3}$$
Answer» E.
Discussion
108.

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. 010
B. 011
C. 012
D. 013
Answer» C. 012
Discussion
109.

If $$\frac{{144}}{{0.144}} = \frac{{14.4}}{x},$$then the value of x is:

A. 0.0144
B. 0.44
C. 4.4
D. 44
Answer» B. 0.44
Discussion
110.

3889 + 12.952- ? = 3854.002

A. 7.095
B. 7.752
C. 7.932
D. 7.95
Answer» E.
Discussion
111.

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
Answer» D. 0.4
Discussion
112.

$$\frac{{.009}}{?} = .01$$

A. 0009
B. 09
C. 9
Answer» D.
Discussion
113.

$$0.\overline {142857}\div 0.\overline {285714} $$is equal to :

A. $\frac{1}{2}$$
B. $\frac{1}{3}$$
C.
Answer» B. $\frac{1}{3}$$
Discussion
114.

Out of the fractions $$\frac{9}{31}$$, $$\frac{3}{17}$$, $$\frac{6}{23}$$, $$\frac{4}{11}$$ and $$\frac{7}{25}$$ which is the largest ?

A. $\frac{9}{31}$$
B. $\frac{3}{17}$$
C. $\frac{6}{23}$$
D. $\frac{4}{11}$$
E. one of these
Answer» E. one of these
Discussion
115.

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

A. 0.12
B. 12
C. 120
D. one of these
Answer» D. one of these
Discussion
116.

$$\frac{{{{\left( {0.013} \right)}^3} + 0.000000343}}{{{{\left( {0.013} \right)}^2} - 0.000091 + 0.000049}} = \,?$$

A. 0.002
B. 0.02
C. 0.021
D. 0.023
Answer» C. 0.021
Discussion
117.

Find the value of the following expression upto four places of decimals.$$\left[ {1 + \frac{1}{{1 \times 2}} + \frac{1}{{1 \times 2 \times 4}} + \frac{1}{{1 \times 2 \times 4 \times 8}} + \frac{1}{{1 \times 2 \times 4 \times 8 \times 16}}} \right]$$

A. 0.6414
B. 0.6415
C. 0.6416
D. 0.6428
Answer» D. 0.6428
Discussion
118.

The number 0.121212 ..... in the form $$\frac{p}{q}$$ is equal to :

A. $\frac{2}{11}$$
B. $\frac{4}{11}$$
C. $\frac{2}{33}$$
D. $\frac{4}{33}$$
Answer» E.
Discussion
119.

What is the difference between the biggest and the smallest fraction among $$\frac{2}{3}$$, $$\frac{3}{4}$$, $$\frac{4}{5}$$ and $$\frac{5}{6}$$ ?

A. $\frac{1}{6}$$
B. $\frac{1}{12}$$
C. $\frac{1}{20}$$
D. $\frac{1}{30}$$
Answer» B. $\frac{1}{12}$$
Discussion
120.

383 × 38 × 3.8 = ?

A. 5305.2
B. 6305.4
C. 7305.6
D. 8305.8
E. one of these
Answer» B. 6305.4
Discussion
121.

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

A. 45.99
B. 55.96
C. 75.66
D. 75.93
E. one of these
Answer» F.
Discussion
122.

The arrangement of rational numbers, $$\frac{- 7}{10}$$, $$\frac{5}{- 8}$$, $$\frac{2}{- 3}$$in ascending order is :

A. $\frac{2}{{ - 3}},\frac{5}{{ - 8}},\frac{{ - 7}}{{10}}$$
B. $\frac{5}{{ - 8}},\frac{{ - 7}}{{10}},\frac{2}{{ - 3}}$$
C. $\frac{{ - 7}}{{10}},\frac{5}{{ - 8}},\frac{2}{{ - 3}}$$
D. $\frac{{ - 7}}{{10}},\frac{2}{{ - 3}},\frac{5}{{ - 8}}$$
Answer» E.
Discussion
123.

The numerator of a fraction is decreased by 25% and the denominator is increased by 250%. If the resultant fraction is $$\frac{6}{5}$$, what is the original fraction ?

A. $\frac{22}{5}$$
B. $\frac{24}{5}$$
C. $\frac{27}{6}$$
D. $\frac{28}{5}$$
E. $\frac{30}{11}$$
Answer» E. $\frac{30}{11}$$
Discussion
124.

58.621 - 13.829 - 7.302 - 1.214 = ?

A. 1.254
B. 5.272
C. 6.276
D. 7.281
E. one of these
Answer» D. 7.281
Discussion
125.

Which of the following numbers does not lie between $$\frac{4}{5}$$ and $$\frac{7}{13}$$ = ?

A. $\frac{1}{2}$$
B. $\frac{2}{3}$$
C. $\frac{3}{4}$$
D. $\frac{5}{7}$$
Answer» B. $\frac{2}{3}$$
Discussion
126.

3927 + 5526 ÷ 12.5 = ?

A. 50.24
B. 56.24
C. 369.08
D. 369.24
E. one of these
Answer» D. 369.24
Discussion
127.

Which of the following are in descending order of their values ?

A. $\frac{{5}}{{9}},\frac{{7}}{{11}},\frac{{8}}{{15}},\frac{{11}}{{17}}$$
B. $\frac{{5}}{{9}},\frac{{8}}{{15}},\frac{{11}}{{17}},\frac{{7}}{{11}}$$
C. $\frac{{11}}{{17}},\frac{{7}}{{11}},\frac{{8}}{{15}},\frac{{5}}{{9}}$$
D. $\frac{{11}}{{17}},\frac{{7}}{{11}},\frac{{5}}{{9}},\frac{{8}}{{15}}$$
Answer» E.
Discussion
128.

The value of $$\frac{{3.6 \times 0.48 \times 2.50}}{{0.12 \times 0.09 \times 0.5}}$$is :

A. 0
B. 00
C. 000
D. 0000
Answer» C. 000
Discussion
129.

32.4 × 11.5 × 8.5 = ?

A. 149.5
B. 129.1
C. 167.1
D. 162.5
E. one of these
Answer» D. 162.5
Discussion
130.

Solve $${\left( {\frac{{18}}{4}} \right)^2} \times $$ $$\left( {\frac{{455}}{{19}}} \right) \div $$$$\left( {\frac{{61}}{{799}}} \right) = ?$$

A. 320
B. 400
C. 350
D. 430
E. 490
Answer» D. 430
Discussion
131.

534.596 + 61.472 - 496.708 = ? + 27.271

A. 2.069
B. 2.089
C. 26.631
D. 32.788
E. one of these
Answer» C. 26.631
Discussion
132.

[(?)2 + (18)2] ÷ 125 = 3.56

A. 1
B. 2
C. 4
D. 5
E. one of these
Answer» B. 2
Discussion
133.

The value of $$\left( {\frac{{0.943 \times 0.943 - 0.943 \times 0.057 + 0.057 \times 0.057}}{{0.943 \times 0.943 \times 0.943 + 0.057 \times 0.057 \times 0.057}}} \right)$$is :

A. 0.32
B. 0.886
C. 0.1286
D. one of these
Answer» E.
Discussion
134.

$$\eqalign{& {\text{The}}\,{\text{value}}\,{\text{of}}\cr& \frac{{0.1 \times 0.1 \times 0.1 + 0.02 \times 0.02 \times 0.02}}{{0.2 \times 0.2 \times 0.2 + 0.04 \times 0.04 \times 0.04}}\,\text{is}: \cr} $$

A. 0.0125
B. 0.125
C. 0.25
D. 0.5
Answer» C. 0.25
Discussion
135.

$${\text{The}}\,{\text{value}}\,{\text{of}}\,\frac{{{{\left( {0.96} \right)}^3} - {{\left( {0.1} \right)}^3}}}{{{{\left( {0.96} \right)}^2} + 0.096 + {{\left( {0.1} \right)}^2}}}\,{\text{is}}:$$

A. 0.86
B. 0.95
C. 0.97
D. 0.06
Answer» B. 0.95
Discussion
136.

If 2994 &divide 14.5 = 172, then 29.94 &divide 1.45 = ?

A. 0.172
B. 1.72
C. 17.2
D. 172
Answer» D. 172
Discussion
137.

(0.1 x 0.1 x 0.1 + 0.02 x 0.02 x 0.02)/(0.2 x 0.2 x 0.2 + 0.04 x 0.04 x 0.04) is

A. 0.0125
B. 0.125
C. 0.25
D. 0.5
Answer» C. 0.25
Discussion
138.

0.002 x 0.5 = ?

A. 0.0001
B. 0.01
C. 0.001
D. 0.1
Answer» C. 0.001
Discussion
139.

34.95 + 240.016 + 23.98 = ?

A. 298.0946
B. 298.111
C. 298.946
D. 299.09
Answer» D. 299.09
Discussion
140.

The price of commodity X&nbspincreases by 40 paise every year, while the price of commodity Y&nbspincreases by 15 paise every year. If in 2001, the price of commodity Xwas Rs. 4.20 and that of Y&nbspwas Rs. 6.30, in which year commodity X&nbspwill cost 40 paise more than the commodity Y&nbsp?

A. 2010
B. 2011
C. 2012
D. 2013
Answer» C. 2012
Discussion
141.

3.\overline {87} - 2.\overline {59} = ?$$%!

A. 1.20
B. 1.‚Äæ2
C. 1.‚Äæ27
D. 1.‚Äæ28
Answer» E.
Discussion
142.

3889 + 12.952 - ? = 3854.002%!

A. 47.095
B. 47.752
C. 47.932
D. 47.95
Answer» E.
Discussion
143.

Which of the following are in descending order of their value ?%!

A. 1/3 , 2/5 , 3/7 , 4/5 , 5/6 , 6/7
B. 1/3 , 2/5 , 3/5 , 4/7 , 5/6 , 6/7
C. 1/3 , 2/5 , 3/5 , 4/6 , 5/7 , 6/7
D. 6/7 , 5/6 , 4/5 , 3/7 , 2/5 , 1/3
Answer» E.
Discussion
144.

0.002 x 0.5 = ?%!

A. 0.0001
B. 0.001
C. 0.01
D. 0.1
Answer» C. 0.01
Discussion
145.

*$_$$3.\overline {87} - 2.\overline {59} = ?$$?

A. 1.20
B. 1.‚Äæ2
C. 1.‚Äæ27
D. 1.‚Äæ28
Answer» E.
Discussion
146.

*$_0.002 x 0.5 = ??

A. 0.0001
B. 0.001
C. 0.01
D. 0.1
Answer» C. 0.01
Discussion
147.

*$_Which of the following are in descending order of their value ??

A. 1/3 , 2/5 , 3/7 , 4/5 , 5/6 , 6/7
B. 1/3 , 2/5 , 3/5 , 4/7 , 5/6 , 6/7
C. 1/3 , 2/5 , 3/5 , 4/6 , 5/7 , 6/7
D. 6/7 , 5/6 , 4/5 , 3/7 , 2/5 , 1/3
Answer» E.
Discussion
148.

*$_3889 + 12.952 - ? = 3854.002?

A. 47.095
B. 47.752
C. 47.932
D. 47.95
Answer» E.
Discussion
149.

*/*_If 2994 ‚àö‚àë 14.5 = 172, then 29.94 ‚àö‚àë 1.45 = ??

A. 0.172
B. 1.72
C. 17.2
D. 172
Answer» D. 172
Discussion
150.

%_4.036 divided by 0.04 gives :_%

A. 1.009
B. 10.09
C. 100.9
D. None of these
Answer» D. None of these
Discussion