Question

6. Find the time when
1. principal = ₹ 300, simple interest = ₹ 6.75 and rate=9/2% p.a.
ii. principal = ₹ 4000, simple interest = ₹250 and rate = 5% p.a.​

Answer 1

Answer:

We will take care simple interest

P = 10000

R = 6% per annum

T = 9 months = 9/12years

S = PRT/100

=10000×6×9/12 ×100

=450

so the answer is rupees 450

hope it helps☺️☺️