MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Maths knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the value of $$ {^3 sqrt{ sqrt{.000064}}}$$. |
| A. | 0.002 |
| B. | 0.0002 |
| C. | 0.2 |
| D. | 0.02 |
| Answer» D. 0.02 | |
| 2. |
Simplify $$ {^3 sqrt {{4} {12 over {125}}}}$$. |
| A. | 2 |
| B. | 1 |
| C. | $$ {1}{3 over5}$$ |
| D. | $$ {2}{3 over5}$$ |
| Answer» D. $$ {2}{3 over5}$$ | |
| 3. |
Arrange 2/3; 4/5; 1/2; 3/4 in descending order : |
| A. | 4/5 > 2/3 > 1/2 > 3/4 |
| B. | 1/2 > 2/3 > 4/5 > 3/4 |
| C. | 3/4 > 1/2 > 4/5 >2/3 |
| D. | 4/5 > 3/4 > 2/3 > 1/2 |
| Answer» E. | |
| 4. |
Which of the following is equal to 1.41 106 ? |
| A. | 14100 |
| B. | 141 |
| C. | 1410000 |
| D. | 1.41 |
| Answer» D. 1.41 | |
| 5. |
Solve it 0.002 0.5=? |
| A. | 0.0001 |
| B. | 0.001 |
| C. | 0.01 |
| D. | 0.1 |
| Answer» C. 0.01 | |
| 6. |
Which of the following fractions is greater than $$ {3 over 4}$$ and less than $$ {5 over 6}$$? |
| A. | $$ {4 over 5}$$ |
| B. | $$ {1 over 2}$$ |
| C. | $$ {2 over 3}$$ |
| D. | $$ {9 over 10}$$ |
| Answer» B. $$ {1 over 2}$$ | |
| 7. |
Two numbers are in the ratio x : y . If 2 is added to both numerator and denominator , the fraction becomes $$ 1 over2$$. Find the value of x + y . |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» E. | |
| 8. |
What is the value of a when $$ {x^{2(3a+1)}}={x^{3}}$$ ? |
| A. | $$ {1 over 6}$$ |
| B. | $$ {2 over 3}$$ |
| C. | $$ {1 over 12}$$ |
| D. | $$ {2 over 5}$$ |
| Answer» B. $$ {2 over 3}$$ | |
| 9. |
If the differernce between the reciprocal of a positive proper fraction and fraction itself be$$17 over42$$, then the fraction is: |
| A. | $$9 over8$$ |
| B. | $$8 over9$$ |
| C. | $$5 over8$$ |
| D. | $$7 over9$$ |
| Answer» C. $$5 over8$$ | |
| 10. |
If $$ 5^{5x+1}=1 $$, then x equals |
| A. | 0 |
| B. | -1 |
| C. | 1 |
| D. | $$ -{4 over5}$$ |
| Answer» C. 1 | |
| 11. |
Sum of 5 times of a fraction and 4 times its reciprocal is 9. What is fraction? |
| A. | $$ {2 over7}$$ |
| B. | $$ {5 over4}$$ |
| C. | $$ {4 over5}$$ |
| D. | $$ {7 over2}$$ |
| Answer» D. $$ {7 over2}$$ | |
| 12. |
Which of the following is largest fraction amongst $$ {5 over8}$$, $$ {3 over7}$$, $$ {2 over9}$$, $$ {4 over5}$$? |
| A. | $$ {3 over7}$$ |
| B. | $$ {5 over8}$$ |
| C. | $$ {4 over5}$$ |
| D. | None of these |
| Answer» D. None of these | |
| 13. |
The difference between a fraction and its reciprocal is 9/11. If the cubes of both the fraction and its reciprocal are considered, what will be the difference between them? |
| A. | 3996/1331 |
| B. | -1331/2538 |
| C. | 729/1331 |
| D. | -2538/1331 |
| Answer» B. -1331/2538 | |
| 14. |
If 3 added to both the numerator and the denominator, the fraction becomes 10/11 when 4 is subtracted from both the 4 numerator and the denominator of the same fraction, it becomes . What is the value of the fraction? |
| A. | 3/5 |
| B. | 7/8 |
| C. | |
| D. | 6/13 |
| Answer» C. | |
| 15. |
If the numerator of a fraction is increased by 250% and the denominator is increased by 400%. The resultant fraction is7/19 . What is the original fraction? |
| A. | 5/8 |
| B. | 10/19 |
| C. | 18/23 |
| D. | 15/17 |
| Answer» C. 18/23 | |
| 16. |
Let p, q and r be the fraction such that p<q<r. If r is divided by p, the result is 5/2, which exceeds q by 7/4. If $$p+q+r=1{11 over12} $$ then what is the value of (r-p)? |
| A. | 2/3 |
| B. | 1/2 |
| C. | 1/3 |
| D. | 1/6 |
| Answer» C. 1/3 | |
| 17. |
The value of $$ { sqrt{x^{2}y} over{ sqrt{xy^{2}}}} sqrt{y over{x}}$$ is |
| A. | xy |
| B. | 1 |
| C. | x |
| D. | y |
| Answer» C. x | |
| 18. |
The greatest fraction out of $$ {2 over 5},{5 over 6},{11 over 12},and {7 over8}$$ is |
| A. | $$ {11 over 12}$$ |
| B. | $$ {2 over 5}$$ |
| C. | $$ {7 over 8}$$ |
| D. | $$ {5 over 6}$$ |
| Answer» B. $$ {2 over 5}$$ | |
| 19. |
What is the value of % in decimals ? |
| A. | 0.0005 |
| B. | 0.005 |
| C. | 0.05 |
| D. | 0.5 |
| Answer» C. 0.05 | |