frinds Here Set 2 on** ssc cgl quantitative aptitude questions practice and Find Set 1** here

1. The average of 5 consecutive even numbers A, B,C,D and E is 52. What is the product of B and E?

(a) 2916

(b) 2988

(c) 3000

(d) 2800

(e) None of these

2. The average of 5 consecutive numbers A, B, C, D and E is 48. What is the product of A and E?

(a) 2162

(b) 2208

(c) 2024

(d) 2800

(e) None of these

3. A car owner buys petrol at `7.50, `8.00 and `8.50 per litre for three successive years. What approximately is his average cost per litre of petrol if he spends `4000 each year ?

(a) `8

(b) `9

(c) `7.98

(d) `8.50

(e) None of these

4.The average of 5 consecutive even number A, B, C, D and E is 34. What is the product of B and D?

(a) 1088

(b) 1224

(c) 1368

(d) 1152

(e) None of these

5. In a mixture of 45 litres, the ratio of milk and water is 4 : 1. How much water must be added to make the mixture ratio 3 : 2 ?

(a) 72 litres

(b) 24 litres

(c) 15 litres

(d) 1.5 litres

6. In three vessels, the ratio of water and milk is 6 : 7, 5 : 9 and 8 : 7, respectively. If the mixtures of the three vessels are mixed together, then what will be the ratio of water and milk?

(a) 2431 : 3781

(b) 3691 : 4499

(c) 4381 : 5469

(d) None of these

7. A mixture (40 litres) contains tonic and water in the ratio 3 : 1. To make the ratio 7 : 2, how much additional amount of water is required?

(a) 5 litres

(b) 4 litres

(c) 3 litres

(d) 2 litres

(e) None of these

8. How many kg of tea worth `25 per kg must be blended with 30 kg of tea worth `30 per kg so that by selling the blended variety at `30 per kg there should be a gain of 10%?

(a) 32 kg

(b) 40 kg

(c) 36 kg

(d) 42 kg

(e) None of these

9. How many kg of sugar costing `5.75 per kg should be mixed with 75 kg of cheaper sugar costing `4.50 per kg so that the mixture is worth `5.50 per kg ?

(a) 350 kg

(b) 300 kg

(c) 250 kg

(d) 325 kg

(e) None of these

10. A mixture of glycerine and water contains 35% glycerine by weight. Twenty five grams of water is added to such 100 grams of mixture. What % of glycerine by weight is there in the new mixture?

(a) 25

(b) 23

(c) 29

(d) 28

(e) None of these

Answers :

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |

D | E | C | D | C | B | D | C | B | D |

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