Question

find time when principal is rs 3200 interest 160 rate 2% p.a

Answer 1

Answer:

160 ×100/ 3200 × 2

16000/ 6400

5/2

Hence,

Time: 5/2 years

Answer 2

Answer:

2.5years

Step-by-step explanation:

T = SI*100 / P * R

  = 160 * 100 / 3200 * 2

  = 16000 / 6400

  = 160 / 64

  = 5 / 2

or you can also write 2.5 years

hope you understood