Question

A sum of rupees 25000 amount to rupees 31400 at the rate of simple interest what is rate of interest

Answer 1

Answer:

HOLA MATE HERE IS UR ANSWER☺️:

Step-by-step explanation:

HERE IF WE TAKE TIME AS 1 YEAR,WE GET:-

GIVEN IN THIS PROBLEM:-

P=25000

T=1 YEAR

S.I=6400

SO,RATE OF INTEREST IS

R=(S.I ×100)/PT

R=6400×100/25000×1

BY SIMPLIFYING

RATE OF INTEREST=25.6 PERCENT