MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 1249 Mcqs, each offering curated multiple-choice questions to sharpen your General Aptitude knowledge and support exam preparation. Choose a topic below to get started.
| 601. |
42 is what percent of 210? |
| A. | 22% |
| B. | 20% |
| C. | 25% |
| D. | 15% |
| Answer» C. 25% | |
| 602. |
38% of 250 is equal to: |
| A. | 76 |
| B. | 95 |
| C. | 104.5 |
| D. | 114 |
| Answer» C. 104.5 | |
| 603. |
A fraction is greater than thrice its reciprocal by 23 / 6. What is the fraction? |
| A. | 9 / 2 |
| B. | 2 / 9 |
| C. | 9 / 4 |
| D. | 4 / 9 |
| Answer» B. 2 / 9 | |
| 604. |
91 ÷ [- 4 + (-3) of {27 ÷ (-18 ÷ -2)}] = ? |
| A. | -13 |
| B. | -7 |
| C. | 13 |
| D. | 7 |
| Answer» C. 13 | |
| 605. |
If 49 × 17 = 833, then the value of 0.0833 ÷ 4.9 is: |
| A. | 0.17 |
| B. | 0.0017 |
| C. | 1.7 |
| D. | 0.017 |
| Answer» E. | |
| 606. |
If 3x = 4y = 12z, then z is equal to |
| A. | xy |
| B. | x + y |
| C. | \(\frac{{xy}}{{x\; + \;y}}\) |
| D. | 4x + 3y |
| Answer» D. 4x + 3y | |
| 607. |
\(9\frac{3}{4} + \left[ {2\frac{1}{6} + \left\{ {4\frac{1}{3} - \left( {2\frac{1}{2} + \frac{3}{4}} \right)} \right\}} \right] = ?\) |
| A. | 13 |
| B. | 15/4 |
| C. | 14 |
| D. | 17/4 |
| Answer» B. 15/4 | |
| 608. |
Find the products of 0.5 × 0.5 × 0.005 × 500? |
| A. | 0.0625 |
| B. | 0.00625 |
| C. | 0.06255 |
| D. | 0.625 |
| Answer» E. | |
| 609. |
If 5x+1 – 5x-1 = 600, then what is the value of 102x? |
| A. | 1 |
| B. | 1000 |
| C. | 100000 |
| D. | 1000000 |
| Answer» E. | |
| 610. |
If 3x + 3 + 3x - 2 = 244, then what is the value of x? |
| A. | 2 |
| B. | 3 |
| C. | 1 |
| D. | 4 |
| Answer» B. 3 | |
| 611. |
Find the fraction which is as much greater than 4/7 as it is less than 5/6. |
| A. | 59/84 |
| B. | 84/59 |
| C. | 58/84 |
| D. | 59/85 |
| Answer» B. 84/59 | |
| 612. |
4 + (1/6) [{-10 × (25 – 13 – 3)} ÷ (-5)] = ? |
| A. | 8 |
| B. | 6 |
| C. | 7 |
| D. | 9 |
| Answer» D. 9 | |
| 613. |
If 3 is added to both the numerator and the denominator, the fraction becomes 10/11. When 4 is subtracted from both the numerator and the denominator of the same fraction. it becomes 3/4. What is the value of the fraction? |
| A. | 3/5 |
| B. | 7/8 |
| C. | 3/4 |
| D. | 6/13 |
| Answer» C. 3/4 | |
| 614. |
(-4) × (1020 ÷ 85 × 3 – 22) is equal to∶ |
| A. | -402 |
| B. | -56 |
| C. | 912 |
| D. | 72 |
| Answer» C. 912 | |
| 615. |
In a village of 200 persons, 111 are literate. What is the percentage of illiterate people in the village? |
| A. | 45% |
| B. | 44.5% |
| C. | 55.5% |
| D. | 54% |
| Answer» C. 55.5% | |
| 616. |
If \(x = 2,\frac{y}{x} = 4,\) then what is \({\left( {\frac{{{x^2} + y}}{x}} \right)^2}?\) |
| A. | 36 |
| B. | 41 |
| C. | 26 |
| D. | 20 |
| Answer» B. 41 | |
| 617. |
54 ÷ 32 × 6 + 3 = ? |
| A. | 4 |
| B. | 39 |
| C. | 2/3 |
| D. | 54 |
| Answer» C. 2/3 | |
| 618. |
77 ÷ [46 – {66 – (52 – 63 ÷ 9 × 3)}] = ? |
| A. | 5 |
| B. | 6 |
| C. | 11 |
| D. | 7 |
| Answer» E. | |
| 619. |
54 ÷ 6 + 3 × 3 = ? |
| A. | 15 |
| B. | 5 |
| C. | 18 |
| D. | 36 |
| Answer» D. 36 | |
| 620. |
If \(\sqrt {\frac{{x\; + \;2}}{{x - 3}}} + \sqrt {\frac{{x - 3}}{{x\; + \;2}}} = \frac{{13}}{6},\) then find the value of x. |
| A. | 6 |
| B. | 5 |
| C. | 7 |
| D. | 8 |
| Answer» D. 8 | |
| 621. |
Find the value of \(\frac{3}{4} \times 2\frac{2}{3} \div \frac{5}{9}\;of\;1\frac{1}{5} + \frac{2}{{23}} \times 3\frac{5}{6} \div \frac{2}{7}\;of\;2\frac{1}{3}\) |
| A. | \(3\frac{1}{2}\) |
| B. | \(1\frac{2}{3}\) |
| C. | \(4\frac{5}{6}\) |
| D. | \(1\frac{5}{6}\) |
| Answer» B. \(1\frac{2}{3}\) | |
| 622. |
If 493 ÷ 29 = 17, then 4.93 ÷ 0.0017 = ? |
| A. | 290 |
| B. | 0.29 |
| C. | 2.9 |
| D. | 2900 |
| Answer» E. | |
| 623. |
If $$\left( {x + \frac{1}{x}} \right){\text{ = }}\sqrt {13} {\text{,}}$$then the value of $$\left( {{x^3} - \frac{1}{{{x^3}}}} \right)$$is = ? |
| A. | 6 |
| B. | 7 |
| C. | 0 |
| D. | 6 |
| Answer» E. | |
| 624. |
If $$\left( {{a^4} + \frac{1}{{{a^4}}}} \right){\text{ = 1154,}}$$then the value of $$\left( {{a^3} + \frac{1}{{{a^3}}}} \right)$$is = ? |
| A. | 98 |
| B. | 00 |
| C. | 16 |
| D. | one of these |
| Answer» B. 00 | |
| 625. |
On simplification the value of $${\text{1}} - $$ $$\frac{1}{{1 + \sqrt 2 }}{\text{ + }}$$$$\frac{1}{{1 - \sqrt 2 }}$$is = ? |
| A. | $2\sqrt 2- 1$$ |
| B. | $1 - 2\sqrt 2 $$ |
| C. | $1 - \sqrt 2 $$ |
| D. | $ - 2\sqrt 2 $$ |
| Answer» C. $1 - \sqrt 2 $$ | |
| 626. |
If $$\left( {x - \frac{1}{x}} \right){\text{ = }}\sqrt {21} {\text{,}}$$then the value of $$\left( {{x^2} + \frac{1}{{{x^2}}}} \right)$$ $$\left( {x + \frac{1}{x}} \right)$$is = ? |
| A. | 2 |
| B. | 3 |
| C. | 15 |
| D. | 20 |
| E. | 25 |
| Answer» D. 20 | |
| 627. |
If $$\left( {a + \frac{1}{a}} \right) = 6,$$then $$\left( {{a^4} + \frac{1}{{{a^4}}}} \right)$$= ? |
| A. | 154 |
| B. | 158 |
| C. | 160 |
| D. | 164 |
| Answer» B. 158 | |
| 628. |
If 12 + 22 + 32 + . . . . . + p2 = $$\left[ {\frac{{{\text{p}}\left( {{\text{p}} + 1} \right)\left( {2{\text{p}} + 1} \right)}}{6}} \right]{\text{,}}$$then 12 + 32 + 52 + . . . . . + 172 is = ? |
| A. | 69 |
| B. | 785 |
| C. | 80 |
| D. | 700 |
| Answer» B. 785 | |
| 629. |
$$\left( {x + \frac{1}{x}} \right)$$ $$\left( {x - \frac{1}{x}} \right)$$ $$\left( {{x^2} + \frac{1}{{{x^2}}} - 1} \right)$$$$\left( {{x^2} + \frac{1}{{{x^2}}} + 1} \right)$$is equal to ? |
| A. | ${x^6} - \frac{1}{{{x^6}}}$$ |
| B. | ${x^8} - \frac{1}{{{x^8}}}$$ |
| C. | ${x^6} + \frac{1}{{{x^6}}}$$ |
| D. | ${x^8} + \frac{1}{{{x^8}}}$$ |
| Answer» B. ${x^8} - \frac{1}{{{x^8}}}$$ | |
| 630. |
The expression $$\frac{1}{{x - 1}} - $$$$\frac{1}{{x + 1}} - $$$$\frac{2}{{{x^2} + 1}} - $$$$\frac{4}{{{x^4} + 1}}$$is equal to = ? |
| A. | $\frac{8}{{{x^8} + 1}}$$ |
| B. | $\frac{8}{{{x^8} - 1}}$$ |
| C. | $\frac{8}{{{x^7} - 1}}$$ |
| D. | $\frac{8}{{{x^7} + 1}}$$ |
| Answer» C. $\frac{8}{{{x^7} - 1}}$$ | |
| 631. |
The Value of ($$\sqrt {6} $$ + $$\sqrt {10} $$ - $$\sqrt {21} $$ - $$\sqrt {35} $$) × ($$\sqrt {6} $$ - $$\sqrt {10} $$ + $$\sqrt {21}$$ - $$\sqrt {35} $$) = ? |
| A. | 7 |
| B. | 8 |
| C. | 0 |
| D. | 0 |
| Answer» E. | |
| 632. |
The value (1001)3 is = ? |
| A. | 003003001 |
| B. | 00303001 |
| C. | 00300301 |
| D. | 03003001 |
| Answer» B. 00303001 | |
| 633. |
If $$x = \sqrt 3 {\text{ + }}\sqrt 2 {\text{,}}$$then the value of $${x^3} - \frac{1}{{{x^3}}}$$is? |
| A. | $10\sqrt 2 $$ |
| B. | $14\sqrt 2 $$ |
| C. | $22\sqrt 2 $$ |
| D. | $8\sqrt 2 $$ |
| Answer» D. $8\sqrt 2 $$ | |
| 634. |
A teacher wants to arrange his students in an equal number of rows and columns. If there are 1369 students, the number of students in the last row are ? |
| A. | 7 |
| B. | 3 |
| C. | 3 |
| D. | 7 |
| Answer» B. 3 | |
| 635. |
What number must be added to the expression 16a2 - 12a to make a perfect square ? |
| A. | $\frac{9}{4}$$ |
| B. | $\frac{{11}}{2}$$ |
| C. | $\frac{{13}}{2}$$ |
| D. | 6 |
| Answer» B. $\frac{{11}}{2}$$ | |
| 636. |
The greatest 4 digit number which is a perfect square, is = ? |
| A. | 999 |
| B. | 909 |
| C. | 801 |
| D. | 081 |
| Answer» D. 081 | |
| 637. |
$$\frac{{38 \times 38 \times 38 + 34 \times 34 \times 34 + 28 \times 28 \times 28 - 38 \times 34 \times 84}}{{38 \times 38 + 34 \times 34 + 28 \times 28 - 38 \times 34 - 34 \times 28 - 38 \times 28}}$$is equal to = ? |
| A. | 4 |
| B. | 2 |
| C. | 4 |
| D. | 00 |
| Answer» E. | |
| 638. |
$$\left( {\frac{{785 \times 785 \times 785 + 435 \times 435 \times 435}}{{785 \times 785 + 435 \times 435 - 785 \times 435}}} \right)$$simplifies to = ? |
| A. | 50 |
| B. | 85 |
| C. | 220 |
| D. | 320 |
| Answer» D. 320 | |
| 639. |
$${\text{If}}\left( {{n^r} - tn + \frac{1}{4}} \right)$$be a perfect square, then the values of t are = ? |
| A. | 2 |
| B. | , 2 |
| C. | , 3 |
| D. | 1 |
| Answer» E. | |
| 640. |
What is $$\frac{{\frac{7}{8} \times \frac{7}{8} + \frac{5}{6} \times \frac{5}{6} + \frac{7}{8} \times \frac{5}{3}}}{{\frac{7}{8} \times \frac{7}{8} - \frac{5}{6} \times \frac{5}{6}}}$$equal to ? |
| A. | $\frac{{41}}{{24}}$$ |
| B. | $\frac{1}{{24}}$$ |
| C. | 1 |
| D. | one of these |
| Answer» D. one of these | |
| 641. |
The value of $${\text{3}}\frac{1}{2} - $$ $$\left[ {2\frac{1}{4} \div \left\{ {1\frac{1}{4} - \frac{1}{2}\left( {1\frac{1}{2} - \frac{1}{3} - \frac{1}{6}} \right)} \right\}} \right]$$= ? |
| A. | $\frac{1}{2}$$ |
| B. | $2\frac{1}{2}$$ |
| C. | $3\frac{1}{2}$$ |
| D. | $9\frac{1}{2}$$ |
| Answer» B. $2\frac{1}{2}$$ | |
| 642. |
The simplified value of $$\frac{{\left( {1 + \frac{1}{{1 + \frac{1}{{100}}}}} \right)\left( {1 + \frac{1}{{1 + \frac{1}{{100}}}}} \right) - \left( {1 - \frac{1}{{1 + \frac{1}{{100}}}}} \right)\left( {1 - \frac{1}{{1 + \frac{1}{{100}}}}} \right)}}{{\left( {1 + \frac{1}{{1 + \frac{1}{{100}}}}} \right) + \left( {1 - \frac{1}{{1 + \frac{1}{{100}}}}} \right)}} = ?$$ |
| A. | 00 |
| B. | $\frac{{200}}{{101}}$$ |
| C. | 00 |
| D. | $\frac{{202}}{{100}}$$ |
| Answer» C. 00 | |
| 643. |
$$\frac{{{{\left( {3\frac{2}{3}} \right)}^2} - {{\left( {2\frac{1}{2}} \right)}^2}}}{{{{\left( {4\frac{3}{4}} \right)}^2} - {{\left( {3\frac{1}{3}} \right)}^2}}}$$$$ \div $$ $$\frac{{3\frac{2}{3} - 2\frac{1}{2}}}{{4\frac{3}{4} - 3\frac{1}{3}}}$$= ? |
| A. | $\frac{{37}}{{97}}$$ |
| B. | $\frac{{74}}{{97}}$$ |
| C. | $1\frac{{23}}{{74}}$$ |
| D. | one of these |
| Answer» C. $1\frac{{23}}{{74}}$$ | |
| 644. |
Simplify : $$\sqrt {3 + \frac{{33}}{{64}}}\div $$$$\sqrt {9 + \frac{1}{7}}\times $$$$2\sqrt {3\frac{1}{9}} $$= ? |
| A. | $\frac{{45}}{{256}}$$ |
| B. | $1\frac{{17}}{{28}}$$ |
| C. | $4\frac{3}{8}$$ |
| D. | $2\frac{3}{{16}}$$ |
| Answer» E. | |
| 645. |
If a - b = 3 and a2 + b2 = 29, find the value of ab = ? |
| A. | 0 |
| B. | 2 |
| C. | 5 |
| D. | 8 |
| Answer» B. 2 | |
| 646. |
The simplification of $$\left( {\frac{{75983 \times 75983 - 45983 \times 45983}}{{30000}}} \right)$$yields the result = ? |
| A. | 21796 |
| B. | 21866 |
| C. | 21956 |
| D. | 21966 |
| Answer» E. | |
| 647. |
The cost of 5 pendants and 8 chains is Rs. 145785. What would be the cost of 15 pendants and 24 chains ? |
| A. | s. 325285 |
| B. | s. 439355 |
| C. | s. 550000 |
| D. | annot be determined |
| E. | one of these |
| Answer» F. | |
| 648. |
$${\text{If }}\left[ {4 - \frac{5}{{1 + \frac{1}{{3 + \frac{1}{{2 + \frac{1}{4}}}}}}}} \right]$$part of a journey takes ten minutes, then to complete $$\frac{3}{5}$$th of that journey, it will take = ? |
| A. | 0 minutes |
| B. | 5 minutes |
| C. | 8 minutes |
| D. | 6 minutes |
| Answer» D. 6 minutes | |
| 649. |
A body of 7300 troops is formed of 4 battalions so that $$\frac{1}{2}$$ of the first,$$\frac{2}{3}$$ of the second, $$\frac{3}{4}$$ of the thirdand $$\frac{4}{5}$$ of the fourth are all composed of the same number of men. How many men are there in the second battalion? |
| A. | 500 |
| B. | 600 |
| C. | 800 |
| D. | 400 |
| Answer» D. 400 | |
| 650. |
$$\frac{{{{\left( {a - b} \right)}^2} - {{\left( {a + b} \right)}^2}}}{{ - 4a}}{\text{ = }}\frac{x}{y}$$On simplifying the given equations, which of the following equations will be obtained ? |
| A. | y = b |
| B. | x = y |
| C. | b = x |
| D. | b = x |
| E. | y = x |
| Answer» E. y = x | |