Question with Answer Reasoning
1. Aman's expense is 30% more than Vimal's expense and Vimal's expense is 10% less than Raman's expense. If the sum of their expenses is? 6447, then what would be the Aman's expense ?
(1) 2200
(2) 2457
(3) 1890
(4) 2100
(5) None of these
Answer:2
2. In a test a candidate secured 336 marks out of maximum marks 'x'. If the maximum marks 'x' were converted into 400 marks, he would have secured 192 marks. What were the maximum marks of the test ?
(1) 700
(2) 750
(3) 500
(4) 650
(5) 800
Answer:1
3. An AC consumes 8 units of electricity in 30 minutes and a bulb consumes 18 units of electicity in 6 hours. How much total unit of electricity will both AC and bulb consume in 8 days if they run 10 hours a day ?
(1) 1280 unit
(2) 1528 unit
(3) 1248 unit
(4) 1520 unit
(5) 1620 unit
Answer:4
4. What amount a man would have received on a principal of Rs. 4000 after two yr simple interest @ 5 % per annum?
(1) 4161
(2) 5200
(3) ?4410
(4) 4100
(5) 4190
Answer:3
5. Four years ago Shayam's age was 3/4times that of Ram. Four years hence, Shayam's age will be5/6 times that of Ram. What is the present age of Shayam ?
(1) 15 years
(2) 20 years
(3) 16 years
(4) 24 years
(5) 8 years
Answer:3
6. The average marks in Science subject of a class of 20 students is 68. If the marks of two students were misread as 48 and 65 of the actual marks 72 and 61 respectively, then what would be the correct average ?
(1) 68.5
(2) 69
(3) 69.5
(4) 70
(5) 66
Answer:2
7. A school team has eight volleyball players. A five-member team and a captain will be selected out of these eight players. How many different selections can be made ?
(1) 224
(2) 112
(3) 56
(4) 88
(5) None of these
Answer:3
8. The average age of the family of five members is 24. If the present age of youngest member is 8 yr, then what was the average age of the family at the time of the birth of the youngest member ?
(1) 20 yr
(2) 16 yr
(3) 12 yr
(4) 18 yr
(5) 21 yr
Answer:2
9. What is the approximate per centage of the boys who have participated in dance out of the total number of boys ?
(1) 19%
(2) 23%
(3) 16%
(4) 27%
(5) 14%
Answer:1
10. What is the approximate percentage of the girls participated in solo song out of all the total participants ?
(1) 11%
(2) 15%
(3) 6%
(4) 20%
(5) 18%
Answer:1
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