MCQOPTIONS
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MCQOPTIONS
This section includes 3977 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 2451. |
Q: If 3 (X-Y)=27 and 3 (X+Y)=243, then X is equal to: |
| A. | 0 |
| B. | 2 |
| C. | 4 |
| D. | 6 |
| Answer» D. 6 | |
| 2452. |
Q: If 30 females from each park are above 80 years age then find the average of no. of females who are below or equal to the age of 80 years from all the parks. |
| A. | 295 |
| B. | 285 |
| C. | 300 |
| D. | 280 |
| E. | 290 |
| Answer» D. 280 | |
| 2453. |
Q: if 3 times a number exceeds its 3/5 by 60, then the number is. |
| A. | 25 |
| B. | 35 |
| C. | 45 |
| D. | 60 |
| Answer» B. 35 | |
| 2454. |
Q: If 3 toys are sold at the cost price of 4 toys of the same kind, the profit will be: |
| A. | 0.25 |
| B. | $$ 33{1\over3}\%$$ |
| C. | $$ 66{1\over3}\%$$ |
| D. | 0.5 |
| Answer» C. $$ 66{1\over3}\%$$ | |
| 2455. |
Q: If 3 tan θ - 4 = 0 and 180° < θ < 270° then cosec θ = _______ |
| A. | $$- {5\over4}$$ |
| B. | $$ {4\over5}$$ |
| C. | $$ -{4\over5}$$ |
| D. | $$-{5\over4}$$ |
| Answer» B. $$ {4\over5}$$ | |
| 2456. |
Q: If $$ {3\sqrt{{1-a}\over{a}}}+9={19-3\sqrt{{a}\over{1-a}}}$$, then what is the value of a? |
| A. | $${3\over10},{7\over10}$$ |
| B. | $${1\over10},{9\over10}$$ |
| C. | $${2\over5},{3\over5}$$ |
| D. | $${1\over5},{4\over5}$$ |
| Answer» C. $${2\over5},{3\over5}$$ | |
| 2457. |
Q: If 3 sin x + 5cosx = 5 then what is the value of (3cosx - 5sinx) |
| A. | 0 |
| B. | 3 |
| C. | 1 |
| D. | 2 |
| Answer» C. 1 | |
| 2458. |
Q: If 3 + cos2θ= 3(cot2θ + Sin2θ), 0° |
| A. | $$ {2\sqrt{3}+1\over {2}}$$ |
| B. | $$ {3\sqrt{2}}$$ |
| C. | $$ {3\sqrt{3}+1\over {2}}$$ |
| D. | $$ {\sqrt{3}+2\over 2}$$ |
| Answer» B. $$ {3\sqrt{2}}$$ | |
| 2459. |
Q: 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 ¾. What is the value of the fraction? |
| A. | 2021-05-03 00:00:00 |
| B. | 2021-08-07 00:00:00 |
| C. | ¾ |
| D. | 2013-06-01 00:00:00 |
| Answer» C. ¾ | |
| 2460. |
Q: If $$ {3^{a+3}×4^{a+6}×25^{a+1}\over{27}^{a-1}×8^{a-2}×125^{a+4}}={4\over15^{26}}$$ then the value of $$ {\sqrt{a+9}}$$. |
| A. | 8 |
| B. | 5 |
| C. | 6 |
| D. | 4 |
| Answer» C. 6 | |
| 2461. |
Q: If $$ (3^{33}+3^{33}+3^{33})(2^{33}+2^{33})=6^x$$, the what is the value of x? |
| A. | 34 |
| B. | 35 |
| C. | 33 |
| D. | 33.5 |
| Answer» B. 35 | |
| 2462. |
Q: If $${3-5x\over 2x}+{3-5y\over 2y}+{3-5z\over 2z}=0$$ then the value of $${2\over x}+{2\over y}+{2\over z}$$ is: |
| A. | 20 |
| B. | 10 |
| C. | 5 |
| D. | 15 |
| Answer» C. 5 | |
| 2463. |
Q: If $$ 3 ^{2x-y}=3^{x+y}=\sqrt{27}$$ then the value of y is |
| A. | $$ {1\over2}$$ |
| B. | $$ {3\over2}$$ |
| C. | $$ {1\over8}$$ |
| D. | $$ {3\over4}$$ |
| Answer» B. $$ {3\over2}$$ | |
| 2464. |
Q: If ( 2x – y): ( 5x+3y)=3 : 8 then ( x2 + y2) : ( x2 – y2)=? |
| A. | 257 : 255 |
| B. | 145 : 144 |
| C. | 144 : 143 |
| D. | 133 : 122 |
| Answer» C. 144 : 143 | |
| 2465. |
Q: If $$ {(2x-5y)^{3}-(2x+5y)^{3}=y{[A{x}^{2}+B{y}^{2}]}}$$, then what is the value of $$ {(2A-B)}$$? |
| A. | 25 |
| B. | 10 |
| C. | 15 |
| D. | 40 |
| Answer» C. 15 | |
| 2466. |
Q: If 2x + 3y = 87 and 3x – 3y = 48, what is the value of x? |
| A. | 29 |
| B. | 11 |
| C. | 72 |
| D. | None of these |
| Answer» E. | |
| 2467. |
Q: If (2x)(2y) = 8 and (9x)(3y) = 81 , then ( x , y ) is : |
| A. | ( 1, 1 ) |
| B. | ( 2, 2 ) |
| C. | ( 1, 2 ) |
| D. | ( 2, 1 ) |
| Answer» D. ( 2, 1 ) | |
| 2468. |
Q: If 2x + 3y - 5z = 18 , 3x + 2y + z = 29 and x + y + 3z = 17 , then what is the value of xy + yz + zx ? |
| A. | 32 |
| B. | 46 |
| C. | 64 |
| D. | 52 |
| Answer» E. | |
| 2469. |
Q: If 2sin2θ–5sinθcosθ+7cos2θ=1then possible values of tan θ are |
| A. | 2, 5 |
| B. | 1, 3 |
| C. | 2, $$ {5\over2}$$ |
| D. | 2, 3 |
| Answer» E. | |
| 2470. |
Q: If 2sinθ+ 15 cos2θ=7, 0°˂θ˂90°, then what is the value of $$ {3-tanθ\over 2+tanθ}$$? |
| A. | $$ {1\over 4}$$ |
| B. | $$ {3\over 4}$$ |
| C. | $$ {1\over 2}$$ |
| D. | $$ {5\over 8}$$ |
| Answer» D. $$ {5\over 8}$$ | |
| 2471. |
Q: If $$ {2sinθ-cosθ\over cosθ+sinθ}=1 $$ then the value of Cotθ is |
| A. | $$ {1\over4}$$ |
| B. | $$ {1\over2}$$ |
| C. | $$ {1\over3}$$ |
| D. | $$ {2\over3}$$ |
| Answer» C. $$ {1\over3}$$ | |
| 2472. |
Q: If 2sin2 θ – 3 sin θ + 1 = 0, θ being positive angle, then the values of θ are : |
| A. | $$ 30^0, 90^0$$ |
| B. | $$ 60^0, 55^0$$ |
| C. | $$ 60^0, 45^0$$ |
| D. | $$ 45^0, 55^0$$ |
| Answer» B. $$ 60^0, 55^0$$ | |
| 2473. |
Q: If 28 men complete the $$ {7\over 8}$$ portion of a work in a week, then how many man will have to work to complete the remaining work in one finish. |
| A. | 5 |
| B. | 6 |
| C. | 4 |
| D. | 3 |
| Answer» D. 3 | |
| 2474. |
Q: If (27x3 – 343y3) ÷ (3x – 7y) = Ax2 +By2 + 7Cyx, then the value of (4A – B +5C) is: |
| A. | 1 |
| B. | 3 |
| C. | 2 |
| D. | 0 |
| Answer» D. 0 | |
| 2475. |
Q: If 27 people, working 8 hours a day, can complete a task in 12 days, then in how many days will 18 people finish the task, working 9 hours a day? |
| A. | 18 days |
| B. | 16 days |
| C. | 20 days |
| D. | 15 days |
| Answer» C. 20 days | |
| 2476. |
Q: If 20 women can lay a road of length 100m in 10 days. 10 women can lay the same road of length 50m in: |
| A. | 10 day |
| B. | 20 day |
| C. | 5 day |
| D. | 15 day |
| Answer» B. 20 day | |
| 2477. |
Q: If 20 taps can fill a tank in 14 hours, then how many times will 35 taps fill that tank? |
| A. | 8 hour |
| B. | 6 hour |
| C. | 14 hour |
| D. | 10 hour |
| Answer» B. 6 hour | |
| 2478. |
Q: If 20% of total population did not visit on a particular day in park A of which male population was 60% then what percent of total population in park B is male population who visited in park A? |
| A. | 0.45 |
| B. | 0.404 |
| C. | 0.392 |
| D. | 0.486 |
| E. | None of these |
| Answer» C. 0.392 | |
| 2479. |
Q: If 20% of a = b, then b% of 20 is the same as: |
| A. | 4% of a |
| B. | 6% of a |
| C. | 8% of a |
| D. | 10% of a |
| Answer» B. 6% of a | |
| 2480. |
Q: If 20 boys from each hostel left their hostel then find the average of remaining number of boys in all the hostels? |
| A. | 239.5 |
| B. | 235 |
| C. | 250.5 |
| D. | 240.5 |
| E. | 245.5 |
| Answer» E. 245.5 | |
| 2481. |
Q: If $$ {2\ sinθ-cos θ\over {cosθ+sinθ}}=1$$, then value of cotθ is: |
| A. | $$ {1\over2}$$ |
| B. | $$ {1\over3}$$ |
| C. | 3 |
| D. | 2 |
| Answer» B. $$ {1\over3}$$ | |
| 2482. |
Q: If (2, 0) is a solution of the linear equation 2x + 3y = 5, then the value of k is: |
| A. | 2 |
| B. | 4 |
| C. | 6 |
| D. | 5 |
| Answer» C. 6 | |
| 2483. |
Q: If $${17}^{200}$$ is divided by 18, the remainder is: |
| A. | 17 |
| B. | 16 |
| C. | 1 |
| D. | 2 |
| Answer» D. 2 | |
| 2484. |
Q: If 15th of February 1789 is Friday what will be the day of 15th of February 1790? |
| A. | Monday |
| B. | Saturday |
| C. | Tuesday |
| D. | Wednesday |
| Answer» C. Tuesday | |
| 2485. |
Q: If $${144\over0.144}={14.4\over x}$$, then the value of x is |
| A. | 144 |
| B. | 14.4 |
| C. | 1.44 |
| D. | 0.0144 |
| Answer» E. | |
| 2486. |
Q: If 13 + 23 + .....+103 = 3025 then 4 + 32 + 108 + ..... 4000 is equal to - |
| A. | 12300 |
| B. | 12500 |
| C. | 12100 |
| D. | 11800 |
| Answer» D. 11800 | |
| 2487. |
Q: If 12x – 15 y =9x + 5y, the value of $$ {x^{2}+{y^{2}}\over{x^{2}-y^{2}}}$$ is |
| A. | $$ {23\over 17}$$ |
| B. | $$ {391\over 409}$$ |
| C. | $$ {400\over 9}$$ |
| D. | $$ {409\over 391}$$ |
| Answer» E. | |
| 2488. |
Q: if 120 is 20% of a number, then 120% of that number will be : |
| A. | 20 |
| B. | 120 |
| C. | 480 |
| D. | 720 |
| Answer» E. | |
| 2489. |
Q: If 12 men and 16 boys can do a piece of work in 5 days; 13 men and 24 boys can do it in 4 days, then the ratio of the daily work done by a man to that of a boy is |
| A. | 02:01:00 |
| B. | 03:01:00 |
| C. | 2 : 2 |
| D. | 05:04:00 |
| Answer» B. 03:01:00 | |
| 2490. |
Q: If 12 men can do a piece of work in 24 days, then in how many days can 18 men do the same work? |
| A. | 36 |
| B. | 20 |
| C. | 18 |
| D. | 16 |
| Answer» E. | |
| 2491. |
Q: If [12 + 22 + 32 + ........202] = 2870, then find the value of [22 + 42 + 62 + ......402]. |
| A. | 12580 |
| B. | 11480 |
| C. | 10800 |
| D. | 11440 |
| Answer» B. 11480 | |
| 2492. |
Q: If 10 % of people who are issued work visas do not use the visas , then how many people from 2011 to 2016 have used the visas ? |
| A. | 19800 |
| B. | 7800 |
| C. | 18700 |
| D. | 18900 |
| Answer» E. | |
| 2493. |
Q: If 10% of m is the same as 20% of n, then m : n is equal to : |
| A. | 02:01:00 |
| B. | 01:02:00 |
| C. | 01:10:00 |
| D. | 1 : 20 |
| Answer» B. 01:02:00 | |
| 2494. |
Q: If 10 men or 20 women or 40 children can do a piece of work in 7 days, then 5 men, 5 women and 5 children together can do half of the work in |
| A. | 6 days |
| B. | 4 days |
| C. | 8 days |
| D. | 5 days |
| Answer» D. 5 days | |
| 2495. |
Q: If 10 men or 20 boys can make 260 mats in 20 days, then how many mats will be made by 8 men and 4 boys in 20 days? |
| A. | 260 |
| B. | 240 |
| C. | 280 |
| D. | 520 |
| Answer» B. 240 | |
| 2496. |
Q: If 1 + sin2 A = 3 sin A cos A, then what are the possible values of tan A? |
| A. | 1, 0 |
| B. | 1, 1/2 |
| C. | 1 , 1/3 |
| D. | 1, 3 |
| Answer» C. 1 , 1/3 | |
| 2497. |
Q: If $$ {1+sinθ\over {1-sinθ}}={p^{2}\over{q^{2}}}$$, then sec θ is equal to: |
| A. | $$ {2p^{2}{q^{2}}\over {p^{2}+{q^{2}}}}$$ |
| B. | $${1\over 2}\left({q\over p}+{p\over q} \right)$$ |
| C. | $$ {1\over {p^{2}}}+{1\over {q^{2}}}$$ |
| D. | $$ {p^{2}q^{2}}\over{p^{2}+q^{2}}$$ |
| Answer» C. $$ {1\over {p^{2}}}+{1\over {q^{2}}}$$ | |
| 2498. |
Q: If $$ {1\over3} ({12x\over5}-{1\over2})+{6\over5}={7\over6}$$ then what is the value of x? |
| A. | $$ {1\over5}$$ |
| B. | $$ -{1\over5}$$ |
| C. | $$ -{1\over6}$$ |
| D. | $$ {1\over5}$$ |
| Answer» E. | |
| 2499. |
Q: If 1.5a=0.04 b then find out the value of $$ {b-a\over b+a}$$. |
| A. | $$ {73\over 77}$$ |
| B. | $$ {77\over 33}$$ |
| C. | $$ {2\over 75}$$ |
| D. | $$ {75\over 2}$$ |
| Answer» B. $$ {77\over 33}$$ | |
| 2500. |
Q: If 1.5 a=0.04 b then $$ {b-a\over b+a}$$. |
| A. | $$ {77\over 33}$$ |
| B. | $$ {73\over 77}$$ |
| C. | $$ {2\over 75}$$ |
| D. | $$ {75\over 2}$$ |
| Answer» C. $$ {2\over 75}$$ | |