The monthly incomes of A and B are in the ratio 5 : 2. B's monthly income is 12% more than C's monthly income. If C's monthly income is Rs. 15000, then find the annual income of A?
Pick
A) Rs. 424000  B) Rs. 484000  C) Rs. 502000  D) Rs. 503000  E) Rs. 504000
B's monthly income = 15000 * 112/100 = Rs. 16800   B's monthly income = 2 parts ----&gt; Rs. 16800   A's monthly income = 5 parts = 5/2 * 16800 = Rs. 42000   A's annual income = Rs. 42000 * 12 = Rs. 504000   Rs. 504000)
<result>E</result>
The monthly incomes of A and B are in the ratio 5 : 2. B's monthly income is 12% more than C's monthly income. If C's monthly income is Rs. 15000, then find the annual income of A?