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MCQOPTIONS
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.
| 1. |
The value of (0.96)3 - (0.1)3 is: (0.96)2 + 0.096 + (0.1)2 |
| A. | 0.86 |
| B. | 0.95 |
| C. | 0.97 |
| D. | 1.06 |
| Answer» B. 0.95 | |
| 2. |
The value of 0.1 x 0.1 x 0.1 + 0.02 x 0.02 x 0.02 is: 0.2 x 0.2 x 0.2 + 0.04 x 0.04 x 0.04 |
| A. | 0.0125 |
| B. | 0.125 |
| C. | 0.25 |
| D. | 0.5 |
| Answer» C. 0.25 | |
| 3. |
0.0203 x 2.92 = ? 0.0073 x 14.5 x 0.7 |
| A. | 0.8 |
| B. | 1.45 |
| C. | 2.4 |
| D. | 3.25 |
| Answer» B. 1.45 | |
| 4. |
The expression (11.98 x 11.98 + 11.98 x x + 0.02 x 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 | |
| 5. |
(0.1667)(0.8333)(0.3333) is approximately equal to: (0.2222)(0.6667)(0.1250) |
| A. | 2 |
| B. | 2.4 |
| C. | 2.43 |
| D. | 2.5 |
| Answer» E. | |
| 6. |
4.2 x 4.2 - 1.9 x 1.9_x000D_ is equal to:_x000D_ _x000D_ _x000D_ 2.3 x 6.1 |
| A. | 0.5 |
| B. | 1 |
| C. | 20 |
| D. | 22 |
| Answer» C. 20 | |
| 7. |
Evaluate : (2.39)2 - (1.61)2 2.39 - 1.61 |
| A. | 2 |
| B. | 4 |
| C. | 6 |
| D. | 8 |
| Answer» C. 6 | |
| 8. |
5 x 1.6 - 2 x 1.4 = ? 1.3 |
| A. | 0.4 |
| B. | 1.2 |
| C. | 1.4 |
| D. | 4 |
| Answer» E. | |
| 9. |
The value of 489.1375 x 0.0483 x 1.956 is closest to: 0.0873 x 92.581 x 99.749 |
| A. | 0.006 |
| B. | 0.06 |
| C. | 0.6 |
| D. | 6 |
| Answer» C. 0.6 | |
| 10. |
3.87 - 2.59 = ? |
| A. | 1.2 |
| B. | 1.2 |
| C. | 1.27 |
| D. | 1.28 |
| Answer» E. | |
| 11. |
The correct expression of 6.46 in the fractional form is: |
| A. | 646 99 |
| B. | 64640 1000 |
| C. | 640 100 |
| D. | 640 99 |
| Answer» E. | |
| 12. |
.009 = .01 ? |
| A. | 0.0009 |
| B. | 0.09 |
| C. | 0.9 |
| D. | 9 |
| Answer» D. 9 | |
| 13. |
If 144 = 14.4 , then the value of x is: 0.144 x |
| A. | 0.0144 |
| B. | 1.44 |
| C. | 14.4 |
| D. | 144 |
| Answer» B. 1.44 | |
| 14. |
Which of the following is equal to 3.14 x 106 ? |
| A. | 314 |
| B. | 3140 |
| C. | 3140000 |
| D. | None of these |
| Answer» D. None of these | |
| 15. |
3889 + 12.952 - ? = 3854.002 |
| A. | 47.095 |
| B. | 47.752 |
| C. | 47.932 |
| D. | 47.95 |
| Answer» E. | |
| 16. |
Which of the following fractions is greater than 3 and less than 5 ? 4 6 |
| A. | 1 2 |
| B. | 2 3 |
| C. | 4 5 |
| D. | 9 10 |
| Answer» D. 9 10 | |
| 17. |
The fraction 101 27 in decimal for is: 100000 |
| A. | 0.01027 |
| B. | 0.10127 |
| C. | 101.00027 |
| D. | 101.000027 |
| Answer» D. 101.000027 | |
| 18. |
The expression : $$\frac{3}{4}$$ + $$\frac{5}{36}$$ + $$\frac{7}{144}$$ + ..... + $$\frac{17}{5184}$$ + $$\frac{19}{8100}$$ is equal to: |
| A. | 0.9 |
| B. | 0.95 |
| C. | 0.99 |
| D. | 0.91 |
| Answer» D. 0.91 | |
| 19. |
(5420 + 3312 + ?) ÷ 600 = 25.93 |
| A. | 286 |
| B. | 584 |
| C. | 826 |
| D. | 830 |
| E. | one of these |
| Answer» D. 830 | |
| 20. |
One hundredth of centimetre when written in fractions of kilometres, is equal to : |
| A. | 1.0E-7 |
| B. | 1.0E-6 |
| C. | 0.0001 |
| D. | 0.001 |
| Answer» B. 1.0E-6 | |
| 21. |
Solve : $$4\frac{2}{3}$$ + $$3\frac{1}{2}$$ - $$1\frac{2}{3}$$ = ? |
| A. | $2\frac{1}{5}$$ |
| B. | $2\frac{5}{3}$$ |
| C. | $1\frac{3}{4}$$ |
| D. | $1\frac{1}{2}$$ |
| E. | $6\frac{1}{2}$$ |
| Answer» F. | |
| 22. |
(55.25)2 - 637.5625 = ? |
| A. | 5.25 |
| B. | 25 |
| C. | 375 |
| D. | 415 |
| E. | one of these |
| Answer» E. one of these | |
| 23. |
The value of $$\frac{{{{\left( {0.06} \right)}^2} + {{\left( {0.47} \right)}^2} + {{\left( {0.079} \right)}^2}}}{{{{\left( {0.006} \right)}^2} + {{\left( {0.047} \right)}^2} + {{\left( {0.0079} \right)}^2}}}$$is : |
| A. | 0.1 |
| B. | 0 |
| C. | 00 |
| D. | 000 |
| Answer» D. 000 | |
| 24. |
The value of $$\left[ {35.7 - \left( {3 + \frac{1}{{3 + \frac{1}{3}}}} \right) - \left( {2 + \frac{1}{{2 + \frac{1}{2}}}} \right)} \right]$$is : |
| A. | 0 |
| B. | 4.8 |
| C. | 6.6 |
| D. | 1.4 |
| Answer» B. 4.8 | |
| 25. |
The fraction equivalent to $$\frac{2}{5}$$% is : |
| A. | $\frac{1}{40}$$ |
| B. | $\frac{1}{125}$$ |
| C. | $\frac{1}{250}$$ |
| D. | $\frac{1}{500}$$ |
| Answer» D. $\frac{1}{500}$$ | |
| 26. |
The value of $$\left( {\frac{{0.125 + 0.027}}{{0.5 \times 0.5 + 0.09 - 0.15}}} \right)$$is : |
| A. | 0.08 |
| B. | 0.2 |
| C. | 0.8 |
| Answer» D. | |
| 27. |
$$\frac{10.3 × 10.3 × 10.3 + 1}{10.3 × 10.3 - 10.3 + 1}$$is equal to : |
| A. | 0.3 |
| B. | 0.3 |
| C. | 1.3 |
| D. | 2.3 |
| Answer» D. 2.3 | |
| 28. |
The value of :$$\left( {\frac{{0.051 \times 0.051 \times 0.051 + 0.041 \times 0.041 \times 0.041}}{{0.051 \times 0.051 - 0.051 \times 0.041 + 0.041 \times 0.041}}} \right)$$ |
| A. | 0.00092 |
| B. | 0.0092 |
| C. | 0.092 |
| D. | 0.92 |
| Answer» D. 0.92 | |
| 29. |
The vulgar fraction of $${\text{0}}{\text{.39}}\overline {{\text{39}}} $$is ? |
| A. | $\frac{15}{33}$$ |
| B. | $\frac{11}{39}$$ |
| C. | $\frac{17}{39}$$ |
| D. | $\frac{13}{33}$$ |
| Answer» E. | |
| 30. |
$$\left[ {\frac{{8{{\left( {3.75} \right)}^3} + 1}}{{{{\left( {7.5} \right)}^2} - 6.5}}} \right]$$is equal to : |
| A. | $\frac{9}{5}$$ |
| B. | 0.75 |
| C. | 0.75 |
| D. | 0.5 |
| Answer» E. | |
| 31. |
Solve : $${\left( {\frac{{0.05}}{{0.25}} + \frac{{0.25}}{{0.05}}} \right)^3} =\, ?$$ |
| A. | 39.4 |
| B. | 40 |
| C. | 40.6 |
| D. | 43.6 |
| Answer» D. 43.6 | |
| 32. |
Solve : 1576 ÷ 45.02 + 23.99 × $$\sqrt {255} $$= ? |
| A. | 40 |
| B. | 20 |
| C. | 80 |
| D. | 60 |
| E. | 60 |
| Answer» C. 80 | |
| 33. |
(0.75 × 4.4 × 2.4) ÷ 0.6 = ? |
| A. | 0.752 |
| B. | 2 |
| C. | 3.2 |
| D. | 5.84 |
| E. | one of these |
| Answer» D. 5.84 | |
| 34. |
$$\frac{{{{\left( {3.63} \right)}^2} - {{\left( {2.37} \right)}^2}}}{{3.63 + 2.37}}$$is simplified to : |
| A. | 0.26 |
| B. | 0.36 |
| C. | 0.26 |
| Answer» B. 0.36 | |
| 35. |
7777 ÷ 77 ÷ 5 = ? |
| A. | 5.2 |
| B. | 8.5 |
| C. | 2.4 |
| D. | 0.5 |
| E. | one of these |
| Answer» F. | |
| 36. |
The value of $$\frac{5.71 × 5.71 × 5.71 - 2.79 × 2.79 × 2.79}{5.71 × 5.71 + 5.71 × 2.79 + 2.79 × 2.79}$$is : |
| A. | 0.82 |
| B. | 0.92 |
| C. | 0.5 |
| D. | 0.6 |
| Answer» C. 0.5 | |
| 37. |
6425 ÷ 125 × 8 = ? |
| A. | 1.12 |
| B. | 4.25 |
| C. | 11.2 |
| D. | 21.25 |
| E. | one of these |
| Answer» D. 21.25 | |
| 38. |
Vishal donates blood thrice in 2 years-each time 350 ml. How many litres of blood will he donate in 6 years ? |
| A. | .2 litres |
| B. | .15 litres |
| C. | .5 litres |
| D. | .3 litres |
| E. | one of these |
| Answer» C. .5 litres | |
| 39. |
(833.25 - 384.45) ÷ 24 = ? |
| A. | 0.87 |
| B. | 0.01 |
| C. | 8.7 |
| D. | 0.1 |
| E. | one of these |
| Answer» D. 0.1 | |
| 40. |
The value of $$\frac{1}{4}$$ + $$\frac{1}{4 × 5}$$ + $$\frac{1}{4 × 5 × 6}$$correct to 4 decimal places is : |
| A. | 0.3075 |
| B. | 0.3082 |
| C. | 0.3083 |
| D. | 0.3085 |
| Answer» D. 0.3085 | |
| 41. |
Solve : 48.2 × 2.5 × 2.2 + ? = 270 |
| A. | 0.5 |
| B. | 0.8 |
| C. | 0.9 |
| D. | 0.4 |
| E. | 0.2 |
| Answer» D. 0.4 | |
| 42. |
40.04 ÷ 0.4 = ? × 0.05 |
| A. | 0.02 |
| B. | 0.2 |
| C. | 00.2 |
| D. | 002 |
| Answer» E. | |
| 43. |
$${2.8\overline {768} }$$is equal to : |
| A. | $2\frac{878}{999}$$ |
| B. | $2\frac{9}{10}$$ |
| C. | $2\frac{292}{333}$$ |
| D. | $2\frac{4394}{4995}$$ |
| Answer» D. $2\frac{4394}{4995}$$ | |
| 44. |
555.05 + 55.5 + 5.55 + 5 + 0.55 = ? |
| A. | 21.65 |
| B. | 34.85 |
| C. | 47.35 |
| D. | 55.75 |
| E. | one of these |
| Answer» B. 34.85 | |
| 45. |
The value of $$\left( {0.\overline 2+ 0.\overline 3+ 0.\overline {32} } \right)$$is : |
| A. | $0.\overline {77} $$ |
| B. | $0.\overline {82} $$ |
| C. | $0.\overline {86} $$ |
| D. | $0.\overline {87} $$ |
| Answer» E. | |
| 46. |
Which of the following is closest to zero ? |
| A. | ${\left( {0.09} \right)^2}$$ |
| B. | $0.09$$ |
| C. | ${\left( {1 - 0.9} \right)^2}$$ |
| D. | $1 - {\left( {0.9} \right)^2}$$ |
| Answer» B. $0.09$$ | |
| 47. |
Solve : $$2\frac{2}{9}$$ + $$4\frac{1}{18}$$ - $$1\frac{1}{2}$$ = ? |
| A. | $4\frac{5}{9}$$ |
| B. | $4\frac{7}{9}$$ |
| C. | $5\frac{8}{9}$$ |
| D. | $6\frac{1}{2}$$ |
| E. | $5\frac{2}{3}$$ |
| Answer» C. $5\frac{8}{9}$$ | |
| 48. |
10.0001 + 9.9999 - 8.9995 = ? |
| A. | 0.0005 |
| B. | 0.9995 |
| C. | 1.0001 |
| D. | 1.0005 |
| Answer» E. | |
| 49. |
636.66 + 366.36 + 363.33 = ? |
| A. | 336.35 |
| B. | 363.25 |
| C. | 366.25 |
| D. | 636.25 |
| E. | one of these |
| Answer» F. | |
| 50. |
Solve $$\sqrt {197} $$ × 6.99 + 626.96 = ? |
| A. | 85 |
| B. | 25 |
| C. | 25 |
| D. | 50 |
| E. | 75 |
| Answer» C. 25 | |