Mathmetics

ISBT Mathmetics for all banking PO,Clerk,IBPS PO,Railway,SSC,IAS,OAS Exams

Q11.	If Rs.85 amounts to Rs.95 in 3 years, what Rs102 will amounts to in 5 years at the same rate percent ?

1)	Rs112	2)	Rs.118
3)	Rs.122	4)	Rs.132
5)	None of these

Q12.	A sum of money lent at simple interest amounts to Rs.720 after 2 years and to Rs. 1020 after a further period of 5 years. Find the rate of interest.

1)	6%	2)	8%
3)	10%	4)	12%
5)	None of these

Q13.	Alok borrowed Rs.2500 from two money lenders. For one loan, he paid 5% and for the other, he paid 7% per annum.The total interest paid for two years was Rs.265. How much did he borrow at 7% rate ?

1)	Rs.625	2)	Rs.825
3)	Rs.1875	4)	Rs.1675
5)	None of these

Q14.	A man lent Rs.600 for 2 years and Rs.200 for 3 years at the same rate at simple interest and received only Rs.90 as interest. What was the rate of interest ?

1)	4%	2)	5%
3)	6%	4)	7.5%
5)	None of these

Q15.	The simple interest on a certain sum of money at 4 % per annum for 4 years is Rs.80 more than interest on the same sum for 3 years at 5% per annum. Find the sum of money.

1)	Rs.6700	2)	Rs.7500
3)	Rs.8000	4)	Rs.8500
5)	None of these

Q16.	The compound interest on a certain sum for 2 years at 10% per annum is Rs. 525. The simple interest on the same sum for double the time at half the rate percent per annum is:

1)	Rs. 400	2)	Rs. 500
3)	Rs. 600	4)	Rs. 800
5)	None of these

Q17.	A sum of Rs. 12,500 amounts to Rs. 15,500 in 4 years at the rate of simple interest. What is the rate of interest ?

1)	3%	2)	4%
3)	5%	4)	6%
5)	None of these

Q18.	Amit took loan from a bank at the rate of 12% p.a as simple interest. After 3 years he had to pay Rs. 5400 interest only for the period . The principal amount borrowed by him was:

1)	Rs. 2000	2)	Rs. 10,000
3)	Rs. 15,000	4)	Rs. 20,000
5)	None of these

Q19.	A sum of money amounts to Rs. 9800 after 5 years and Rs. 12005 after 8 years at the same rate of simple interest. The rate of interest per annum is:

1)	5%	2)	8%
3)	12%	4)	5%
5)	None of these

Q20.	A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2% more, how much more interest would it have earned ?

1)	Rs. 35	2)	Rs. 245
3)	Rs. 350	4)	Cannot be determined
5)	None of thes