EASY
Earn 100

Amount = Principal +

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Important Questions on Banks and Simple Interest

MEDIUM

If a principal becomes twice of it in 10 years, then the rate of simple interest per annum is

MEDIUM
If the ratio of a principal and the amounts for 5 years is 5:6, then find the rate of simple interest per annum.
HARD
In how many years the interest will be the 35th of principal at the rate of 10% simple interest per annum?
MEDIUM

A sum of 2400 amounts to 3264 in four years at a certain rate of simple interest. If the rate of interest is increased by 1%, the same sum at the same time would amount to?

EASY
If a farmer paid 2025 as interest over 3 years at 2% per annum to a moneylender and the loan the farmer had taken is k, then find the value of k.
EASY
If the interest of a money is equal to its one by nine, the rate of interest and time are equal then find rate of interest is.
MEDIUM
Find the number of years for which a principal becomes double at the rate of simple interest of 614% per annum.
EASY
17 of a money is deposited at 4% per annum, 12 of a money deposited at 5% per annum and the remaining at the rate of 6%, then total interest gained  730 find deposit amount is
EASY

Interest on a at the simple interest 10% per annum for b months is:

EASY
If the simple interest of a principal for n years at r% p.a. be pnr25, then the principal will be _____.
EASY
If the difference between interest received by two persons A and B on the same sum of  1500 for 3 years Rs. 18. Then what is the difference between the two rates of interest.
HARD
A certain sum amounts to 15748 in 3 years at simple interest at r% p.a. The same sum amounts to 16,510 at r+2% p.a. simple interest in the same time. What is the value of r?
EASY
Ram deposited  12000 in a bank at 10% per annum and remaining amount deposit in other bank at 20% per annum. if he received interest according to 14% per annum find the Ram's amount.
MEDIUM
The amount of Rs 2p in t years at the rate of simple interest of r2% per annum is Rs. 2p+prt100.
EASY
In how much time the S.I. on a certain sum becomes 0.125 times to its principle at 10% p.a. is
EASY

Current salary of Kriti is 4800. There will be increase of 15% in it in next year, what  will be the increased salary of Kriti after increment?

MEDIUM
A man spends 60% of his income on different items. His income is increased by 20% and his expenditure is also increased by 10%. Find the percentage decrease in his savings.
EASY
Find the capital (in ) which gives 1 as interest per month at 5% rate of interest per annum.
EASY
Calculate the simple interest on  250 at the rate of 7% for 4 years.
EASY
A sum becomes 6 times at 5% per annum. At what rate, the sum becomes 12 times?