The annual income of a and b are in ratio 3:4 and their annual expenditure are in the ratio 5:7. If each saves rs.15000 annually ,find their annual income
Answers
Answered by
6
Answer:
A= 21,250
B= 23,750
Step-by-step explanation:
Given,
Annual income = 3:4 &
annual expenditure = 5:7
There saving 15000 each
therefore let there expenditure be x
so A= 5x and B = 7x
to find value of x
5x+7x = 150000
x = 1250
A= 5x= 5 multiply by 1250(putting x value )
= 6250
B= 7x = 7 multiply be 1250
= 8750
and A income is 15000+6250( saving + expenditure = income )
= 21250
& B income = 8750+15000
= 23750
Similar questions