A’s income is 60% of B’s income, and A’s expenditure is 70% of B’s expenditure. If A’s income is 75% of B’s expenditure, find the ratio of A’s savings to B’s savings.
a) 5 : 1 b) 1 : 5 c) 3.5 : 1 d) 2 : 7

• let B's expenditure be 100 then A's expenditure is 70 and A's income is 75 therefore A's savings is 5, B's income is 125 hence savings 25, ratio 1:5
• 12 years agoHelpfull: Yes(17) No(3)
• ratio will be 1:5
• 6 years agoHelpfull: Yes(0) No(1)