Question

the simple interest on₹ 450 for 3yr at the rate of 5%per a​

Answer 1

Answer:

3450

Step-by-step explanation:

Interest=450

Rate=5%

Time=3years

Principle=?

Principle=(Interest×100)/(Rate×Time)

=(450×100)/(5×3)

=

15

45000

=3000

therefore

sum paid after 3 years=3000+450=3450

Hope it helps

Answer 2

SI= prt/100

= 450*3*5/100

= 22.5*3

= 67.5 ans