Question

1.Calculate amount and the compound interest for Rs 25600 at 12.5% p.a. for 15 years.
2.If x and y vary directly and x = 24, when y = 18, find (a) value of x when y = 51
(b) value of y, when x = 124
please give correct answer ​

Answer 1

Answer:

AMOUNT=P[1+R/100]^n

COMPOUND INTEREST=AMOUNT - PRINCIPAL

R=RATE OF INTEREST

P= PRINCIPAL

n= TIME