Q. If the ratio between the age of A and B be 2:3 and also A is 12 years less than B then what is B's age?
1) 24
2) 30
3) 36
4) 32
Q. The average age of father and son is 42 years and the ratio between their age is 5:2 then what is son's age?
1) 24
2) 36
3) 42
4) 48
Q. Aditya got 625 marks out of 925. What is about present marks that Aditya got.
1) 68
2) 73
3) 58
4) 61
Q. Ram got 723 marks out of 1025. What is about present marks that Ram got.
1) 79
2) 62
3) 88
4) 71
Q. There are 2140 student in bank power in which 1200 are boy. What is ratio of girls to boy?
1) 60:47
2) 48:53
3) 47:60
4) 53:48
Q. The rainfall in a city in 5 consecutive years was recorded as 21.87 inches, 24.92 inches, 11.84 inches, 18.13 inches and 16.24 inches. What was the average annual rainfall
1) 17
2) 18
3) 18.6
4) 19.6
Q. The average of 9 numbers is 30. The average of first 5 numbers is 24 and the last 3 number is 36. Then what is 6th number.
1) 20
2) 30
3) 42
4) 50
Q. The average weight of 20 student in a class is increased by 1 kg when one of the student weighting 30kg is replaced by a new student weight of new student is
1) 20
2) 30
3) 40
4) 50
Q. 15% of 10% of 20% of 1000 is
1) Rs. 1.50
2) Rs. 67
3) Rs. 150
4) Rs. 3
Q. The price of Petrol went up 205 in order the expenses on petrol should increase Ram must reduce travel by
1) 25
2) 30
3) 33.33
4) 16.67
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