Question

1) The ratio of the income to the savings of a family is 15 : 4 .Find the expenditure if the saving is ₹ 2800
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=>fastly choose one no.​

Answer 1

Income: saving = 15:4

Income/saving = 15/4

Income/2800 = 15/4

then,

Income = 2800*15/4

= 42000/4

= 10500

Income - saving = expenditure

10500 - 2800 = 7700