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

$\frac{1}{3},\frac{2}{5},\frac{3}{7},\frac{4}{5},\frac{5}{6},\frac{6}{7}$$

$\frac{1}{3},\frac{2}{5},\frac{3}{5},\frac{4}{7},\frac{5}{6},\frac{6}{7}$$

$\frac{1}{3},\frac{2}{5},\frac{3}{5},\frac{4}{6},\frac{5}{7},\frac{6}{7}$$

$\frac{6}{7},\frac{5}{6},\frac{4}{5},\frac{3}{7},\frac{2}{5},\frac{1}{3}$$

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

$\frac{2}{{ - 3}},\frac{5}{{ - 8}},\frac{{ - 7}}{{10}}$$

$\frac{5}{{ - 8}},\frac{{ - 7}}{{10}},\frac{2}{{ - 3}}$$

$\frac{{ - 7}}{{10}},\frac{5}{{ - 8}},\frac{2}{{ - 3}}$$

$\frac{{ - 7}}{{10}},\frac{2}{{ - 3}},\frac{5}{{ - 8}}$$

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

$\frac{{5}}{{9}},\frac{{7}}{{11}},\frac{{8}}{{15}},\frac{{11}}{{17}}$$

$\frac{{5}}{{9}},\frac{{8}}{{15}},\frac{{11}}{{17}},\frac{{7}}{{11}}$$

$\frac{{11}}{{17}},\frac{{7}}{{11}},\frac{{8}}{{15}},\frac{{5}}{{9}}$$

$\frac{{11}}{{17}},\frac{{7}}{{11}},\frac{{5}}{{9}},\frac{{8}}{{15}}$$

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

1/3 , 2/5 , 3/7 , 4/5 , 5/6 , 6/7

1/3 , 2/5 , 3/5 , 4/7 , 5/6 , 6/7

1/3 , 2/5 , 3/5 , 4/6 , 5/7 , 6/7

6/7 , 5/6 , 4/5 , 3/7 , 2/5 , 1/3

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

1/3 , 2/5 , 3/7 , 4/5 , 5/6 , 6/7

1/3 , 2/5 , 3/5 , 4/7 , 5/6 , 6/7

1/3 , 2/5 , 3/5 , 4/6 , 5/7 , 6/7

6/7 , 5/6 , 4/5 , 3/7 , 2/5 , 1/3

172 + Mcqs in Decimal Fraction Page 3 McqOptions

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.‚Äö√Ñ√¶2
C.	1.‚Äö√Ñ√¶27
D.	1.‚Äö√Ñ√¶28
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.‚Äö√Ñ√¶2
C.	1.‚Äö√Ñ√¶27
D.	1.‚Äö√Ñ√¶28
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

Explore topic-wise MCQs in Arithmetic Ability.

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

The least among the following is:

Which of the following is equal to 3.14 x 106?

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

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

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

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

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 ?

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

3889 + 12.952- ? = 3854.002

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

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

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

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

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

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

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

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

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

383 × 38 × 3.8 = ?

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

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

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 ?

58.621 - 13.829 - 7.302 - 1.214 = ?

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

3927 + 5526 ÷ 12.5 = ?

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

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

32.4 × 11.5 × 8.5 = ?

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

534.596 + 61.472 - 496.708 = ? + 27.271

[(?)2 + (18)2] ÷ 125 = 3.56

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 :

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

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

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

(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

0.002 x 0.5 = ?

34.95 + 240.016 + 23.98 = ?

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?

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

3889 + 12.952 - ? = 3854.002%!

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

0.002 x 0.5 = ?%!

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

*$_0.002 x 0.5 = ??

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

*$_3889 + 12.952 - ? = 3854.002?

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

%_4.036 divided by 0.04 gives :_%

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