Question

in how many years will a sum of rs.2000 amount to rs.2315 at 4 whole 1 by 2 per annum​

Answer 1

Answer:

3.9

PLS MARK IT AS BRAINLIST

Step-by-step explanation:

The first interest = 2315-2000 =315

I = P × R ×N

315=2000 × 4.5 ×N / 100

N = 315×100/2000×4.5

= 3.5 y.

year = 3.5

3.9

Answer 2

Answer:

3½%

Step by step explanation: