Question

a and b salary are 5:6 , a and b saves 3:2 . if b saves 20% of the salary what does a save

Answer 1

Let the income of A be 1500

And Income of B be 1200

A:B = 5:4

B saves one third of his income i/e =1200/3

=400

Therfore B spends 800

Thier ratio of expenditures is 3:2

If B spends 800 then A will spend 800 /2 x3

=1200

Savings of A =1500–1200=300

A:B =300/400

=3:4