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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.
| 551. |
Q: The value of $$ \sqrt{11.981+7\sqrt{1.2996}}$$ is closest to |
| A. | 5.1 |
| B. | 4.9 |
| C. | 4.5 |
| D. | 4.1 |
| Answer» D. 4.1 | |
| 552. |
Q: The value of $$ {\sqrt{0.6912}+{\sqrt{0.5292}}\over {\sqrt{0.6912}-{\sqrt{0.5292}}}}$$ is: |
| A. | 15 |
| B. | 1.5 |
| C. | 0.9 |
| D. | 9 |
| Answer» B. 1.5 | |
| 553. |
Q: The value of P + Q in the following table is- |
| A. | 58 |
| B. | 40 |
| C. | 66 |
| D. | 60 |
| Answer» D. 60 | |
| 554. |
Q: The value of sec4 A (1 – sin4A) – 2tan2A is: |
| A. | $$ {1\over 2} $$ |
| B. | 0 |
| C. | 2 |
| D. | 1 |
| Answer» E. | |
| 555. |
Q: The value of sin222° + Sin268°+ Cot2 30° is: |
| A. | $$ {5\over 4}$$ |
| B. | $$ {3\over 4}$$ |
| C. | 4 |
| D. | 3 |
| Answer» D. 3 | |
| 556. |
Q: The value of $$ {(sec^{2}θ+tanθ\cotθ-tan^{2}θ)}$$ |
| A. | 1 |
| B. | 2 |
| C. | 0 |
| D. | 4 |
| Answer» C. 0 | |
| 557. |
Q: The value of $$ cot\ {π\over 20}\ cot{3π\over 20} \cot{5π\over20}\ cot{7π\over 20}\ cot {9π\over20}$$ is: |
| A. | -1 |
| B. | $$ {1\over 2}$$ |
| C. | 0 |
| D. | 1 |
| Answer» E. | |
| 558. |
Q: The value of $${cosec^2} 18° -{1\over cot^272°}$$. |
| A. | $${1 \over \sqrt { 3}}$$ |
| B. | $$ \sqrt2\over {3 } $$ |
| C. | $${1\over2} $$ |
| D. | 1 |
| Answer» E. | |
| 559. |
Q: The value of $$ {(cos {\ 9°}+sin{\ 81°}})({sec {\ {9°}+cosec{\ 81°}}})\over{sin{\ 56°}sec{\ 34° }}+ {cos{\ 25°}cosec{\ 65°}}$$ is: |
| A. | $$ {1\over 4}$$ |
| B. | 4 |
| C. | 2 |
| D. | $$ {1\over 2}$$ |
| Answer» D. $$ {1\over 2}$$ | |
| 560. |
Q: The value of a machine depreciates at the rate of 10% per annum. It was purchased 3 years ago. If its present value is Rs.53071.20, the purchase price of the machine was: |
| A. | Rs.72800 |
| B. | Rs.69680 |
| C. | Rs.84560 |
| D. | Rs.78400 |
| Answer» B. Rs.69680 | |
| 561. |
Q: The value of an article depreciates every year at the rate of 10% of its value. If the present value of the article is Rs 729, then its worth 3 years ago was |
| A. | Rs 1250 |
| B. | Rs 1000 |
| C. | Rs 1125 |
| D. | Rs 1200 |
| Answer» C. Rs 1125 | |
| 562. |
Q: The value of $$ cos {20^o} cos {40^o}cos {60^o}cos {80^o}$$ is: |
| A. | $$ {1\over 15}$$ |
| B. | $$ {1\over 16}$$ |
| C. | $$ {1\over 12}$$ |
| D. | None of these |
| Answer» C. $$ {1\over 12}$$ | |
| 563. |
Q: The value of $${(75.8)^2-(55.8)^2\over20}$$ |
| A. | 121.6 |
| B. | 40 |
| C. | 131.6 |
| D. | 20 |
| Answer» D. 20 | |
| 564. |
Q: The value of $$ {5-[2+3(2-2× 2 +5)-5]÷5}\over {4×4÷4}of(4+4÷4 of 4)$$ is: |
| A. | $$ {3}{3\over 16}$$ |
| B. | $$ {4}{3\over 80}$$ |
| C. | $$ {2\over 5}$$ |
| D. | $$ {7}{3\over 5}$$ |
| Answer» C. $$ {2\over 5}$$ | |
| 565. |
Q: The value of 64 ÷ 2 ×(9÷3) ×3÷9-32 is: |
| A. | 1 |
| B. | 0 |
| C. | -2 |
| D. | 2 |
| Answer» C. -2 | |
| 566. |
Q: The value of $${4- \sqrt{0.04} \over 4+\sqrt{0.4} } $$ is closed to |
| A. | 0.8 |
| B. | 1.4 |
| C. | 0.4 |
| D. | 1 |
| Answer» B. 1.4 | |
| 567. |
Q: The value of $$ {4^{10+n}}.{16^{3n-4}}\over4^{7n}$$ is: |
| A. | 8 |
| B. | 20 |
| C. | 16 |
| D. | 4 |
| Answer» D. 4 | |
| 568. |
Q: The value of $$ {3sin30°-4sin^{3}30°}$$ |
| A. | Sin30° |
| B. | Cos60° |
| C. | sin90° |
| D. | Cos90° |
| Answer» D. Cos90° | |
| 569. |
Q: The value of $$ { 32^{0.16}×32^{0.04}}$$ is: |
| A. | 2 |
| B. | $$ {1\over 2}$$ |
| C. | 4 |
| D. | $$ {1\over 4}$$ |
| Answer» B. $$ {1\over 2}$$ | |
| 570. |
Q: The value of $${3.157×4126×3.198\over63.972×2835.121}$$ is closest to : |
| A. | 0.2 |
| B. | 2 |
| C. | 0.002 |
| D. | 0.02 |
| Answer» B. 2 | |
| 571. |
Q: The value of 24 ÷ 4 ×(3 +3) ÷2 is: |
| A. | 22 |
| B. | 24 |
| C. | 20 |
| D. | 18 |
| Answer» E. | |
| 572. |
Q: The value of $$ {2(1-sin^{2}θ)}+{2(1-cos^{2}θ)}$$. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 573. |
Q: The value of $$ {(0.03)^2 - (0.01)^2}\over 0.03-0.01 $$ |
| A. | 0.02 |
| B. | 0.004 |
| C. | 0.4 |
| D. | 0.04 |
| Answer» E. | |
| 574. |
Q: The upper part of a tree is broken over by the wind makes an angle of 60 ° with the ground. The distance between the root and the point where top of the tree touches the ground is 25 metres. What was the height (in metres) of the tree? |
| A. | 98.25 |
| B. | 120.24 |
| C. | 84.14 |
| D. | 93.3 |
| Answer» E. | |
| 575. |
Q: The unit digit in the sum of (124 )372 + (124 )373 is: |
| A. | 5 |
| B. | 4 |
| C. | 2 |
| D. | 0 |
| Answer» E. | |
| 576. |
Q: The two trains cross each other in 12 seconds, moving in the opposite direction, and they take 60 seconds to travel in the same direction. both trains can have speed in (m/sec). |
| A. | 18, 40 |
| B. | 20, 30 |
| C. | 15, 30 |
| D. | 15, 45 |
| Answer» C. 15, 30 | |
| 577. |
Q: The twice of sum of the ages of a father and his son is 8 times the age of the son. If the average age of the father and the son is 30 years, what is father's age ? |
| A. | 42 yrs |
| B. | 45 yrs |
| C. | 36 yrs |
| D. | 38 yrs |
| Answer» C. 36 yrs | |
| 578. |
Q: The twice of sum of the ages of a father and his son is 8times the age of the son. If the average age of the father and the son is 28 years, what is father's age? |
| A. | 45 |
| B. | 50 |
| C. | 42 |
| D. | 60 |
| E. | 55 |
| Answer» D. 60 | |
| 579. |
Q: The traffic lights at three different road crossings change after 24 seconds, 36 seconds and 54 seconds respectively. If they all change simultaneously at 10 : 15 : 00 AM, then at what time will they again change simultaneously? |
| A. | 10:16:54 |
| B. | 10:18:36 |
| C. | 10:17:02 |
| D. | 10:22:12 |
| Answer» C. 10:17:02 | |
| 580. |
Q: The total Surface area of a solid hemisphere is 1039.5 cm2. The volume ( in cm3) of the hemisphere is: (Take π=22/7) |
| A. | 2425.5 |
| B. | 2530.6 |
| C. | 2525.6 |
| D. | 2225.5 |
| Answer» B. 2530.6 | |
| 581. |
Q: The total surface area of a solid right circular cylinder is twice that of a solid sphere. If they have the same radii, the ratio of the volume of the cylinder to that of the sphere is given by |
| A. | 09:04:00 |
| B. | 02:01:00 |
| C. | 03:04:00 |
| D. | 04:09:00 |
| Answer» B. 02:01:00 | |
| 582. |
Q: The total surface area of a hemisphere is 166.23 sq cm, find its radius? |
| A. | 4.2 cm |
| B. | 8.4 cm |
| C. | 1.4 cm |
| D. | 2.1 cm |
| Answer» B. 8.4 cm | |
| 583. |
Q: The total surface area of a cube is 864 square cm. What will be its volume? |
| A. | 216 |
| B. | 1728 |
| C. | 729 |
| D. | 512 |
| Answer» C. 729 | |
| 584. |
Q: The total surface area of a hemisphere is 166.32 sq cm, find its radius? |
| A. | 4.2 cm |
| B. | 8.4 cm |
| C. | 1.4 cm |
| D. | 2.1 cm |
| Answer» B. 8.4 cm | |
| 585. |
Q: The total surface area of a cube is 864 square cm. What is his volume? |
| A. | 216 |
| B. | 1728 |
| C. | 729 |
| D. | 512 |
| Answer» C. 729 | |
| 586. |
Q: The total scores in the first innings contributed by the four players is : |
| A. | 190 |
| B. | 210 |
| C. | 220 |
| D. | 200 |
| Answer» C. 220 | |
| 587. |
Q: The total number of type B, D and E vehicles exported in 2014 is what percentage of the total number of type A, C, D and E vehicles exported in 2015 (correct to one decimal place)? |
| A. | 0.638 |
| B. | 0.642 |
| C. | 0.624 |
| D. | 0.616 |
| Answer» C. 0.624 | |
| 588. |
Q: The total number of students in schools D and E is what percentage more than the total number of students in school B and C? |
| A. | 25 |
| B. | 20 |
| C. | 30 |
| D. | 35 |
| Answer» B. 20 | |
| 589. |
Q: The total number of students in sections A and B of a class is 72. The ratio of the number of students in A and B is 7 :5 . The average weight (in kg) of the students in section B is 20% more than that of the students in section A. If the average weight of all the students in the class is 52 kg, then what is the average weight (in kg) of the students in section B? |
| A. | 57.6 |
| B. | 57.9 |
| C. | 56.4 |
| D. | 58.2 |
| Answer» B. 57.9 | |
| 590. |
Q: The total number of students study in class VI and class IX together is approximate what percentage more than that of the total number of students study in class X? |
| A. | 1.89 |
| B. | 0.77 |
| C. | 1.25 |
| D. | 2.8 |
| E. | 2.17 |
| Answer» F. | |
| 591. |
Q: The total number of students obtaining less than 50 marks is what percentage more than the total number of students obtaining 60 marks or more ( correct to one decimal place). |
| A. | 6.8 |
| B. | 6.2 |
| C. | 4.4 |
| D. | 5.6 |
| Answer» E. | |
| 592. |
Q: The total number of students in Agriculture in 2001 and 2005 together was approximately what percent of number of students from the same discipline in 2002? |
| A. | 75 |
| B. | 165 |
| C. | 65 |
| D. | 175 |
| E. | 190 |
| Answer» E. 190 | |
| 593. |
Q: The total number of integers between 100 and 200, which are divisible by both 9 and 6, is |
| A. | 7 |
| B. | 8 |
| C. | 5 |
| D. | 6 |
| Answer» E. | |
| 594. |
Q: The total number of females are what percent of the total number of males in the organization? |
| A. | 90 |
| B. | 70 |
| C. | 80 |
| D. | 60 |
| E. | None of these |
| Answer» D. 60 | |
| 595. |
Q: The total number of engineers recruited by company A in 2014 to 2017 is what percentage more than the total number of engineers recruited by all four companies in 2019? |
| A. | 3.5 |
| B. | 2.5 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 596. |
Q: The total number of candidates qualified in 1999 and 2000 together was 33500 and the number of candidates appeared in 1999 was 26500. What was the number of candidates in 2000? |
| A. | 24500 |
| B. | 22000 |
| C. | 20500 |
| D. | 19000 |
| E. | None of these |
| Answer» D. 19000 | |
| 597. |
Q: The total no. of students on whom this survey was made is |
| A. | 190 |
| B. | 200 |
| C. | 220 |
| D. | 210 |
| Answer» E. | |
| 598. |
Q: The total marks obtained by Abhishek in Zoology, Botany and Chemistry together is 180 more than the marks obtained by him is botany. What are the average marks obtained by him is zoology and Chemistry together? |
| A. | 90 |
| B. | 75 |
| C. | 80 |
| D. | 180 |
| Answer» B. 75 | |
| 599. |
Q: The total average salary of 50 employees in a company is Rs 5,000. If there are 35 male employees among these employees whose average salary is Rs 6,000, then what will be the average salary of the remaining female employees? |
| A. | 2560.66 |
| B. | 2666.66 |
| C. | 2590 |
| D. | 2560.67 |
| Answer» C. 2590 | |
| 600. |
Q: The total expenses of the family on transport is equal to those spent on: |
| A. | savings |
| B. | clothing |
| C. | food |
| D. | others |
| Answer» D. others | |