Question

find principle and amount when si = rs 1200 , t = 2 year 6 month r = 20 % . step by step explanation pls ​

Answer 1

Answer:

Principle= 100×S.I/R×T

P = 100×1200/20×2

Principle = ₹3000

Amount = Principle+S.I

=₹ (3000+1200)

Amount = ₹4200