Question

Find the principal when: final amount is rs.4500 at 20% per annum for 5 years​

Answer 1

Answer:

2250

Step-by-step explanation:

Amount= P+((P*R*T)/100)

4500= P(1+(20*5)/100)

4500= 2P

p=2250

Answer 2

Answer:

2250 Rs

Step-by-step explanation:

Let principal be x

Then,

SI = x ×20×5/100 = x

Amount 4500 = x+x = 2x

therefore x = 2250

Ans --->2250 Rs