The respective ratio of Sita's Riya's and Kunal's monthly incomes is 84 : 76 : 89. If riya's annual income ₹ 456000, then what is the sum of Sita and Kunal's annual incomes? (In some cases monthly income and in some cases annual income is used).?

Question

Accepted Answer

Let monthly income of Sita Riya and Kunal be 84k, 76k and 89k, respectively.
Given annual income of Riya = 456000
∴ Monthly income of Riya = 456000/12 = 38000
∴ 76k = 38000 ⇒ k = 500
So, the monthly income of Sita and Kunal = 84k + 89k = 173k
= 173 x 500 = 86500
Therefore, annual income = 86500 x 12 = ₹ 1038000

The respective ratio of Sita's Riya's and Kunal's monthly incomes is 84 : 76 : 89. If riya's annual income ₹ 456000, then what is the sum of Sita and Kunal's annual incomes? (In some cases monthly income and in some cases annual income is used).?

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