Question

find the rate of intrest which gives ₹140 as intrest on a sum of ₹4200 in 5 months?​

Answer 1

Step-by-step explanation:

Refer to attachment

hopes it helps you

Answer 2

Answer:

8%

Step-by-step explanation:

convert months to year

= 1 year= 12 months

5/12 year

formula of rate of interest=interest×100/principal amount× time

= 140×100/4200×5/12

= 140×100×12/4200×5

= 168000/21000

= 8% Ans

HOPE IT HELPS