Question
Income of A is twice the income of B. B and A spend 20%
and 30% respectively of their incomes. Find the savings of A, if B saves Rs. 18550 in a month.Solution
Let, income of B be Rs. ‘x’ Expenditure of B = 0.2x So, 0.8x = 18550 x = Rs. 23187.5 Income of A = 2 × 23187.5 = Rs. 46375 Savings of A = 70% of 46375 = Rs. 32462.5
More Percentage Questions
168, 164, 155, 139, ?, 78
16, 20, 47, 63, 188, ?
8    13    36    123    ?   2585
827, 820, 806, 785, 757, ?
18, 30, 46, 66, 90, ?
64, 65, 73, 100, ?, 289
13, 14, 23, 48, 97, 178, ?
? , 864, 432, 144, 36, 7.2
43          86          258        ?             5160                     30960
...45Â Â Â Â 45.5Â Â Â Â Â Â 47 Â Â Â Â Â Â 49.5Â Â Â Â Â Â 53 Â Â Â Â Â Â ?
...
Relevant for Exams:
