1. The ratio of monthly salaries of two persons, A and B
is 8 : 7. If the salary of A is increased by 20% and that of B by 11%, the new
ratio becomes 96 : 77. What is A’s salary?
- 1) Rs 800
- 2) Rs 700
- 3) Rs 750
- 4) Cannot be determined
- 5) None of these
2. Simple interest on a certain sum at 7 p.c.p.a for 4
years is Rs 3584. What will be the compound interest on the same principal at 4
p.c.p.a. in two years ?
- 1) Rs 1054.48
- 2) Rs 1044.48
- 3) Rs 1044.84
- 4) Rs 1064.84
- 5) None of these
3. The cost of pure milk is Rs 16 per litre. On adding
water, the mixture is sold at Rs 15 per litre. In this way, the milkman earns
25% profit. What is the ratio of milk and water in the mixture?
- 1) 25 : 7
- 2) 7 : 25
- 3) 15 : 1
- 4) 1 : 15
- 5) None of these
4. Four persons—M,N,OandP—distrlbuted a sum of Rs 44352
among themselves. M got 3/8th of total amount. N got 1/6th part of the
remaining amount. Thereafter, the remaining amount was divided between O and P
in the ratio 3 : 2. The amount received by P is
- 1) Rs 1648
- 2) Rs 1848
- 3) Rs 1884
- 4) Rs 1684
- 5) Rs 1448
5. Three persons A, B and C start a business with Rs
12800, Rs 16800 and Rs 9600 respectively. At the end of the year, B received Rs
13125 as share in total profit. What is the share of Mr C in the profit?
- 1) Rs 7850
- 2) Rs 7550
- 3) Rs 7500
- 4) Rs 8500
- 5) None of these
6. One-third of a diagonal of a square is 3√2 units. What
is the measure of the side of the square ?
- 1) 6 units
- 2) 3 units
- 3) 18 units
- 4) 9 units
- 5) None of these
7. 56 men can do a job in 14 days. How many additional
men are required to do the same job in 8 days?
- 1) 42
- 2) 24
- 3) 52
- 4) 25
- 5) None of these
8. A shopkeeper has goods of worth Rs 6000. He sold half
of the goods at a gain of 12%. At what profit per cent should he sell the
remaining half of the stock so that he gets 18% profit on the whole?
- 1) 25%
- 2) 24%
- 3) 18%
- 4) 21%
- 5) None of these
9. A 210– metre long train crosses a man running at 9
kmph in opposite direction in 6 seconds. Find the speed of the train.
- 1) 98 kmph
- 2) 97 kmph
- 3) 107 kmph
- 4) 117 kmph
- 5) None of these
10. Average score of a cricketer in 13 matches is 42
runs. If the average score in the first 5 matches be 54 runs, what is the
average score in the last eight matches?
- 1) 36.5
- 2) 34.5
- 3) 35.4
- 4) 38.5
- 5) None of these
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- 1
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- 4
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- 2
- 4
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