Question

If the amount is ₹4500 & the interest is ₹500,what is the principle?

Explain it step by step! ​

Answer 1

Solution :

Simple interest =P×R×T100

where P is the principal amount , R is the rate and T is time.

1. P=4500,R=4,T=0.5

applying in formula, simple interest=Rs.90

2.1. P=12000,R=18,T=13

applying in formula, simple interest=Rs.720

3.1. P=1000,R=10,T=0.2

applying in formula, simple interest=Rs.20

Answer 2

Answer:

A=4500

l=500

P=?

As we know that,

A=p+l

So

4500=p+500

P=4500-5000

P=4000 (Ans)

Step-by-step explanation:

$Hope \: it \: helps...!!$