1.

The ratio of personal income of A and B of last year is 12:25. The ratio of last year's income and current year's income of A and B is 4:7 and 5 : 2 respectively. The sum of current income of both is Rs. 31000. Then find out A and B's current income separately.

Answer»

`21000,10000`
`25000,7000`
`20000,11000`
`19000,12000`

ANSWER :A


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