Question

Monthly income of A and B are in the ratio 9:11 and those of B and C are in the ratio 13:10 if monthly income of C ₹1430 find incomes of A and B?​

Answer 1

Answer:

A=₹1521

B=₹1859

Step-by-step explanation:

given,monthly income of C=₹1430

the ratio of A and B income=9:11

and, the ratio of B and C =13:10

Now,

B:C=13:10

B/C=13/10

B/1430=13/10

B=(13×1430)/10

B=1859

and,

A:B=9:11

A/1859=9:11

A=(9×1859)/11

A=1521

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