Question

A man spends in 8 months what he earns in 6 months. If his earnings in two years Rs. 1440 what will be his savings in a year? ​

Answer 1

Answer:

1440 Rs. / 2 years = 720 Rs

720 Rs. / 12 months = 60 Rs

60 Rs. x 6 months = 360 Rs

360 Rs / 8mos = 45 Rs/month

(45 Rs/mos) x ( 12 mos) = 540 Rs

720 Rs - 540 Rs = 180 Rs per year

Step-by-step explanation:

2 year earning = 1440 Rs.

Annual earning = 1440 Rs. / 2 years = 720 Rs.

Monthly earning = 720 Rs. / 12 months = 60 Rs.

Earning in 6 months = 60 Rs. x 6 months = 360 Rs

Spending rate per 8 mos = 360 Rs / 8mos = 45 Rs/month

yearly spending = (45 Rs/mos) x ( 12 mos) = 540 Rs

Total yearly saving = 720 Rs - 540 Rs = 180 Rs