Question

the simple interest on a sum of money for 5 years at 6% p.a.
in is well is rupees 120 more than the interest on the same sum at 5% p.a. for 4 years find the sum invested​

Answer 1

The simple interest on a sum of money for 5 years at 6% per annum is rupees 120 more than the interest on the same sum at 5% per annum for 4 years. find the sum invested . answer is rs 1200

P× 4×5/100 + 120 = P× 5×6/100

So 20P + 12,000 = 30P ,

So 10P = 12,000 , P = 1,200.

Invested sum = 1200

Hope it's helpful

Answer 2

Answer:

Step-by-step explanation:

As,S.I=$\frac{P*R*T}{100}$,

     S.I=$\frac{P*6*5}{100}$

     S.I=$\frac{P*30}{100}$

Now We have To Find The Principal And Th Intrest: