Directions (Q.1-5) : Study the following table carefully and answers the following question
1.What is the principal of N if the ratio of interest rate of M to that of N is 2 : 3?
1) Rs. 10449
2) Rs. 20230
3) Rs. 25000
4) Rs. 17121
5) Rs. 25423
2.What is the amount of O, if the interest is compounded yearly for 2 years?
1) Rs. 19165.7
2) Rs. 20320.9
3) Rs. 21218
4) Rs. 22418
5) Rs. 25300.5
3.If the ratio of principal of O to that of P is 4 : 5 and the rate of interest of P is 10% more than that of O, then what is the interest of P?
1) Rs. 3300
2) Rs. 3142
3) Rs. 3201
4) Rs. 2890
5) Rs. 2750
4.At what rate of interest the amount of N becomes five times that of his principal?
1) Rs. 63.58%
2) Rs. 69.96%
3) Rs. 60%
4) Rs. 133.33%
5) Rs. 162.58%
5.What is the amount of Q when the principal of Q is 20% more than that of M?
1) Rs. 32321.5
2) Rs. 13248.97
3) Rs. 54974.19
4) Rs. 32863.24
5) Rs. 17952.35
Direction (6-10):What will be the come in place of question mark (?) in the following number series ?
6.5 7.5 15 37.5 112.5
1) 340
2) 395.5
3) 393.75
4) 397.25
5)339
7.66 35 72 38 78 ?
1)39
2) 158
3) 37
4) 41
5)40
8.9 5 6 10.5 23 ?
1) 30
2) 48
3) 60
4) 69
5) 65
9.2 3 6 18 108 ?
1) 2000
2) 1953
3) 1928
4) 1944
5)1900
10.6 20 83 419 2519 ?
1) 18924
2) 19230
3) 16510
4) 17892
5)17639
Answers with Explanation !!!!!!!!!!!
