Question

If amount is rupees 5445 time is 2 year rate is 10% per annum find the principal​

Answer 1

Answer:

Step-by-step explanation:

Let sum of money be   ′ P  ′

. Amount  

′ A  ′ =5445

T=2

R=10%

A=P(1+  100 R )  

T ⇒5445=P(1+  100 10 )  2

=P(  10 11 )  2

 

⇒P=(5445)×(  11 10  )  2

  =4500

Hence, Sum of Money =Rs4500.

Answer 2

PRINCIPAL=(100×INTEREST)÷(TIME×RATE OF INTEREST)

SO

PRINCIPLE=(100×5545)÷(2×10)

= 554500÷20

=₹27,725