Data Interpertation & airthmatic

7, 5, 7, 17, 63, ? a) 321 b) 309 c) 305 d) 301 e) None of these

11, 14, 19, 28, 43, ? a) 60 b) 63 c) 66 d) 70 e) None of these

4, 3, 4, 7, 15, ? a) 38.5 b) 40 c) 45 d) 37.5 e) None of these

67, 75, 59, 91, 27, ? a) 180 b) 155 c) 170 d) 120 e) None of these

5, 6, 14, 45, ?, 925 a) 184 b) 243 c) 234 d) 232 e) None of these

9, 11, 22, 51, 107, ? a) 195 b) 210 c) 200 d) 199 e) None of these

15, 24, 49, 98, 179, ? a) 310 b) 300 c) 305 d) 315 e) None of these

12, 7, 8, 13, 27, ? a) 75 b) 76 c) 60 d) 65 e) 68.5

1727, 998, 509, 212, ?, 2 a) 59 b) 63 c) 67 d) 69 e) 73

96, 52, 84, 218, 773, ? a) 3496.5 b) 3486.5 c) 3490.5 d) 3486.5 e) 3488.5

16, 256, 2048, 8192, 16384, ? a) 16396 b) 16384 c) 16380 d) 16388 e) 16390

56, 8, 48, 9.6, ?, 12.8 a) 38.6 b) 38.4 c) 38.2 d) 38.8 e) 39.6

24, 1354, 2081, 2421, ?, 2564 a) 2542 b) 2540 c) 2548 d) 2556 e) 2560

Present ages of A and B are in the ratio 4:3 respectively. After 12 years the ratio of their ages becomes 6:5. Find the age of C who is 20 years elder than B? a) 36 years वषय b) 34 years वषय c) 32 years वषय d) 38 years वषय e) None of these

In mixture X, the ratio of the milk to water is 4:7. If the 40 litres of mixture Y that contains milk to water in the ratio of 2:3 mixed with mixture X, the ratio of the milk to water in mixture X becomes 3:5, find the initial quantity of the mixture X. a) 55 litres लीटर b) 66 litres लीटर c) 40 litres लीटर d) 44 litres लीटर e) 88 litres लीटर

A sold his motorbike at a profit of 20% to B who spent Rs. 800 for repairing it and then sold it to C at profit of Rs. 1550 for Rs. 7750. Find the cost price of the motorbike for A. a) Rs. 4500 b) Rs. 3500 c) Rs. 4800 d) Rs. 5400 e) None of these

Average run scored by Arun in 18 matches is 62.5. If he scored 91 in the next match then find the increase in his average. a) 0.5 b) 1.2 c) 2.5 d) 1.5 e) None of these

Compound interest on a certain sum of money for 2 years is Rs. 2580 while the simple interest on the same sum for same time period is Rs. 2400. Find the rate of interest. a) 12% b) 15% c) 20% d) 25% e) None of these

Anamika wants to purchase a laptop. The shopkeepers told her to pay 30% tax if she asked for the bill. Anamika managed to get a discount of 5% on the actual sale price (without tax) of the laptop and paid to the shopkeeper Rs. 16150. In doing so, she managed to avoid to pay the 30% tax. What is the amount of discount that she received on the selling price (inclusive of tax)? a) Rs 5495 b) Rs. 5850 c) Rs. 5950 d) Rs. 5685 e) Rs. 5975

An item was bought for Rs. A and sold for Rs. B there by earning a profit of 25%. Had the value of A been 20% less and the value of B be Rs. 91 less, a profit of 40% would have been earned. What in the value of B? a) Rs. 825 b) Rs. 845 c) Rs. 865 d) Rs. 835 e) Rs. 875