Question

if rupees 1200 amount to Rupees 1740 in 5 years find the sum that will amount to rupees 2720 in 4 years at the same rate of interest per annum ?

Answer 1

P =1200 T=5 YEARS R= ?

AMOUNT =1740 INTEREST=540

INTEREST= PRT÷100

540=1200.5.R÷100

R=9 percent

New amount = 2720

Rate =9 percent

Time= 4 year

Let P=x

Therefore interest = 2720-x

Interest= PRT÷100

2720-x= x.9.4

100 (2720-x)= 36x

X= 2000

Therefore fixed amount is 2000Rs

Answer 2

Answer:

Step-by-step explanation:

I don't understand the ending one is new amount please tell me that one