1. Divie 50752 between Rohit and Rani in such a way that the share of Rohit at the end of 33 years equals that of Rani at the end of 35 years at compound interest 24% per annum. Find the share of Rohit.(2)
1) 29956
2) 30752
3) 31272
4) 30560
5) None of these
2. A man bought a tractor and trolley for 450000. He sold the trolley and the tractor at 10% and 25% profit respectively, thereby making 15% profit on the whole. Find the cost price of the tractor. (5)
1) 300000
2) 325000
3) 296500
4) 306000
5) None of these
3.Seven years ago, the average age of a family of four members was 30 years. Two new family members join, and the average age of the family remains the same today. If the ages of the new family members differ by 2 years, what is the age of the younger one of the two? (2)
1) 16 years
2) 15 years
3) 17 years
4) Can’t be determined
5) None of these
4. Some amount out of 35000 was lent out at 12% per annum and the remaining at 5% per annum. If the total simple interest earned on both the amounts in 5 years was 10500. Find the sum lent out at 5% per annum. (3)
1) 28800
2)27500
3) 30000
4) 32400
5) 31600
5. The population of a state increases by 11.5% in the first year, decreases by 12.75% in the second year and again increases by 9.5% in the third year. If the original population was 75000, then find the approximate population at the end of third year. (5)
1) 79440
2) 78240
3) 79942
4) 80420
5) 79894
