Question

Th

A sum of Rs. 700 grows by 1/20 of itself every year. At what time would it amout to Rs.1050?
a) 8 years
b) 10 years
c) 12 years d) 15 years​

Answer 1

b) 10 years

Explanation:

1/20 of 700: 1/20•700 = 35

700 + n•35 = 1050

n•35 = 350

n = 10