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This section includes 200950 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.
1651. |
At what rate of compound interest per annum will a sum of Rs. 1200 become Rs. 1348.32 in 2 years? ? |
A. | 6% |
B. | 6.5% |
C. | 7% |
D. | 7.5% |
Answer» B. 6.5% | |
1652. |
A and B can do a piece of work in 72 days, B and C can do it in 120 days. A and C can do it in 90 days. In what time can A alone do it? |
A. | 150 days |
B. | 100 days |
C. | 120 days |
D. | 80 days |
Answer» D. 80 days | |
1653. |
8.8, 22, 8, 28, 8, … |
A. | 9 |
B. | 29 |
C. | 32 |
D. | 34 |
Answer» E. | |
1654. |
7, 10, 8, 11, 9, 12, … |
A. | 7 |
B. | 10 |
C. | 12 |
D. | 13 |
Answer» C. 12 | |
1655. |
A can do a piece of work in 80 days. He works at it for 10 days and then B alone finishes the remaining work in 42 days. The two together could complete the work in ? |
A. | 24 days |
B. | 30 days |
C. | 25 days |
D. | 35 days |
Answer» C. 25 days | |
1656. |
At what rate per annum a sum of money becomes double in 5 years ? |
A. | 25% |
B. | 20% |
C. | 30% |
D. | 27% |
Answer» C. 30% | |
1657. |
Ram can do a piece of work in 8 days which Shyam can finish in 12 days. If they work at it on alternate days with Ram beginning, in how many days, the work will be finished ? |
A. | 9 and 1/3 |
B. | 9 and 1/24 |
C. | 9 and 1/2 |
D. | 10 and 1/3 |
Answer» D. 10 and 1/3 | |
1658. |
On what sum of money will the simple interest for 3 years at 8% per annum be half of the compound interest on Rs. 400 for 2 years at 10% per annum ? |
A. | Rs. 125 |
B. | Rs. 150 |
C. | Rs. 175 |
D. | Rs. 200 |
Answer» D. Rs. 200 | |
1659. |
7.3, 4, 7, 8, 11, 12, … |
A. | 7 |
B. | 10 |
C. | 14 |
D. | 15 |
Answer» E. | |
1660. |
On a sum of money, the simple interest for 2 years is Rs. 660,while the compound interest is Rs.696.30,the rate of interest being the same in both the cases. The rate of interest is ? |
A. | 10% |
B. | 11% |
C. | 12% |
D. | 10.5% |
Answer» C. 12% | |
1661. |
58, 52, 46, 40, 34, … |
A. | 26 |
B. | 28 |
C. | 30 |
D. | 32 |
Answer» C. 30 | |
1662. |
21, 9, 21, 11, 21, 13, 21, … |
A. | 14 |
B. | 15 |
C. | 21 |
D. | 23 |
Answer» C. 21 | |
1663. |
The ratio of water and milk in a 30 liter mixture is 7:3. Find the quantity of water to be added to the mixture in order to make this ratio 6:1.? |
A. | 30 |
B. | 32 |
C. | 33 |
D. | 35 |
Answer» D. 35 | |
1664. |
22, 21, 23, 22, 24, 23, … |
A. | 22 |
B. | 24 |
C. | 25 |
D. | 26 |
Answer» D. 26 | |
1665. |
A does half as much work as B and C does half as much work as A and B together. If C alone can finish the work in 40 days, then together all will finish the work in ? |
A. | 13 and 1/3 days |
B. | 20 days |
C. | 15 days |
D. | 30 days |
Answer» B. 20 days | |
1666. |
2, 1, (1/2), (1/4), … |
A. | (1/3) |
B. | (1/8) |
C. | (2/8) |
D. | (1/16) |
Answer» C. (2/8) | |
1667. |
A can do of the work in 5 days and B can do of the work in 10 days. In how many days both A and B together can do the work ? |
A. | 7 and (3/4) days |
B. | 9 and (3/8) |
C. | 8 and (4/5) |
D. | 10 |
Answer» C. 8 and (4/5) | |
1668. |
2.31, 29, 24, 22, 17, … |
A. | 15 |
B. | 14 |
C. | 13 |
D. | 12 |
Answer» B. 14 | |
1669. |
What will be the compound interest on a sum of Rs. 25,000 after 3 years at the rate of 12 p.c.p.a.?? |
A. | Rs. 9000.30 |
B. | Rs. 9720 |
C. | Rs. 10123.20 |
D. | Rs. 10483.20 |
Answer» D. Rs. 10483.20 | |
1670. |
36, 34, 30, 28, 24, … |
A. | 20 |
B. | 22 |
C. | 23 |
D. | 26 |
Answer» C. 23 | |
1671. |
7.5, 5, 15, 4, 30, 3, 60, 2, __ |
A. | 120 |
B. | 123 |
C. | 122 |
D. | 125 |
Answer» B. 123 | |
1672. |
40, 15, 30, 25, 20, 35, __ |
A. | 10 |
B. | 13 |
C. | 12 |
D. | 11 |
Answer» B. 13 | |
1673. |
A and B can together finish a work in 30 days. They worked at it for 20 days and then B left. The remaining work was done by A alone in 20 more days. A alone can finish the work in ? |
A. | 48 |
B. | 50 |
C. | 54 |
D. | 60 |
Answer» E. | |
1674. |
87, 80, 74, 69, 65, __ |
A. | 64 |
B. | 62 |
C. | 63 |
D. | 61 |
Answer» C. 63 | |
1675. |
66, 36, 21, __ |
A. | 13.5 |
B. | 12.5 |
C. | 11.5 |
D. | 10.5 |
Answer» B. 12.5 | |
1676. |
A father can do. a job as fast as his two sons working together. If one son does the job in 3 hours and the other in 6 hours, how many hours does it take the father to do the job ? |
A. | 1 |
B. | 2 |
C. | 3 |
D. | 4 |
Answer» C. 3 | |
1677. |
If 10 men or 18 boys can do a piece of work in 15 days, then 25 men and 15 boys together will do twice the work in ? |
A. | 4 and half days |
B. | 8 days |
C. | 9 days |
D. | 36 days |
Answer» D. 36 days | |
1678. |
21, 25, 33, 49, 81, __ |
A. | 145 |
B. | 143 |
C. | 146 |
D. | 142 |
Answer» B. 143 | |
1679. |
23, 35, 57, 711, 1113, ? |
A. | 1317 |
B. | 1313 |
C. | 1312 |
D. | 1310 |
Answer» B. 1313 | |
1680. |
1, 3, 6, 10, 15, __ |
A. | 21. |
B. | 22. |
C. | 23. |
D. | 25. |
Answer» B. 22. | |
1681. |
A certain number of men complete a piece of work in 60 days. If there were 8 men more, the work could be finished in 10 days less. How many men were originally there ? |
A. | 30 |
B. | 32 |
C. | 36 |
D. | 40 |
Answer» E. | |
1682. |
A, B and C can do apiece of work in 11 days, 20 days and 55 days respectively, working alone. How soon can the work be done if A is assisted by B and C on alternate days? |
A. | 1 |
B. | 8 |
C. | 9 |
D. | 10 |
Answer» C. 9 | |
1683. |
2 2 3 6 15 45 ? |
A. | 157.5 |
B. | 155.5 |
C. | 156.5 |
D. | 152.5 |
Answer» B. 155.5 | |
1684. |
4 9 17 35 69 139 ? |
A. | 275 |
B. | 274 |
C. | 272 |
D. | 277 |
Answer» E. | |
1685. |
Anand borrowed a sum of Rs.6000 at the rate of 6% p.a. Find the amount to be paid by him at the end of 6 years. ? |
A. | Rs.8016 |
B. | Rs.8106 |
C. | Rs.8601 |
D. | Rs.8160 |
Answer» E. | |
1686. |
In time and work, six days after men started working,12 men can complete a work in 18 days after that 4 men joined them. How many days will all of them take to finish the remaining work? |
A. | 9 |
B. | 12 |
C. | 10 |
D. | 15 |
Answer» B. 12 | |
1687. |
0, 2, 6, 12, ?, 30 |
A. | 24. |
B. | 20. |
C. | 23. |
D. | 22 |
Answer» C. 23. | |
1688. |
6 6.5 7.5 9 11 13.5 ? |
A. | 13.5. |
B. | 16.5. |
C. | 17.5. |
D. | 18.5. |
Answer» C. 17.5. | |
1689. |
A man borrowed Rs. 800 at 10% per annum simple interest and immediately lent the whole sum at 10% per annum compound interest. What does he gain at the end of 2 years ? |
A. | Rs. 6 |
B. | Rs. 8 |
C. | Rs. 10 |
D. | Rs. 12 |
Answer» C. Rs. 10 | |
1690. |
A is twice as good a workman as B and ‘together they complete a work in 15 days. In how many days can the work be completed by B alone? |
A. | 22 * (1/2) |
B. | 37 * (1/2) |
C. | 30 |
D. | 45 |
Answer» E. | |
1691. |
For Rs. 529 A, B and C are employed to do a piece of work . To finish 19/23 of the work together A and C are supposed . How much shall be paid to B ? |
A. | Rs. 82 |
B. | Rs. 300 |
C. | Rs, 92 |
D. | Rs. 437 |
Answer» D. Rs. 437 | |
1692. |
4, 4, 8, 24, 96, 480, ? |
A. | 2880 |
B. | 2888 |
C. | 2883 |
D. | 2881 |
Answer» B. 2888 | |
1693. |
2, 10, 30, 68, ?, 222 |
A. | 131. |
B. | 132. |
C. | 133. |
D. | 130. |
Answer» E. | |
1694. |
Speed of a boat in standing water is 9 kmph and the speed of the stream is 1. 5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is ? |
A. | 24 hours |
B. | 16 hours |
C. | 18 hours |
D. | 20 hours |
Answer» B. 16 hours | |
1695. |
The present worth of Rs.169 due in 2 years at 4% per annum compound interest is ? |
A. | Rs.150.50 |
B. | Rs.154.75 |
C. | Rs.156.25 |
D. | Rs.158 |
Answer» D. Rs.158 | |
1696. |
1, 2, 5, 10, 17, 26, ? |
A. | 37 |
B. | 34 |
C. | 58 |
D. | 23 |
Answer» B. 34 | |
1697. |
A man can row three - quarters of a kilometer against the stream in 11¼minutes. The speed(in km/hr) of the man in still water is ? |
A. | 2 |
B. | 3 |
C. | 4 |
D. | 5 |
Answer» E. | |
1698. |
17, 23, 29, 35, ?, |
A. | 25 |
B. | 47 |
C. | 35 |
D. | 42 |
Answer» C. 35 | |
1699. |
The compound interest on Rs. 30,000 at 7% per annum is Rs. 4347. The period (in years) is ? |
A. | 2 |
B. | 3 |
C. | 4 |
D. | 5 |
Answer» B. 3 | |
1700. |
There is a road beside a river.Two friends started from a place A, moved to a temple situated at another place B and then returned to A again. One of them moves on a cycle at a speed of 12 km/hr, while the other sails on a boat at a speed of 10 km/hr. If the river flows at the speed of 4 km/hr, which of the two friends will return to place A first ? |
A. | 8.4 km/hr |
B. | 5.4 km /hr |
C. | 7.2 km /hr |
D. | 9.6 km /hr |
Answer» B. 5.4 km /hr | |