The ratio of income of two persons is 9:7 and the ratio of this expenditure is 4:3.If each of them manages to save rs 2000 per month, find their income.
Answers
Answered by
3
Answer:
Incomes of the two are 18,000 , 14,000 respectively.
Step-by-step explanation:
Let the incomes be 9x and 7x respectively
also the expenditures be 4y and 3y respectively
Now on formulating the conditions gives
9x - 4y = 2,000
7x - 3y = 2,000
on solving them we get
x = 2,000 , y = 4,000
so incomes will be 9 x 2,000 = 18,000
7 x 2,000 = 14,000
Similar questions
English,
6 months ago
English,
6 months ago
English,
6 months ago
Political Science,
1 year ago
English,
1 year ago
Social Sciences,
1 year ago
English,
1 year ago