Question

the ratio of the income of a person to saving is 15 :2 his savings of 1 year is Rs 7500 what is his monthly income

Answer 1

X = 7500/(2*12)
X = 312.5

months income = 17* 312.5 = 5312.5 rs.

thanks for asking.

Answer 2

income/saving = 15/2

monthly saving = 7500/12 =625


2........625

15.....…...?

ANS= 15×625/2= 4,687.5