Question
The average value of the property of Dev, Riya and Tanmay
is Rs. 87 lacs. The value of the property of Dev is Rs. 33 lacs less than that of Riya, and Rs. 12 lacs less than that of Tanmay. Find the value of the property of Tanmay.Solution
Total value of the property of Dev, Riya and Tanmay = 87 × 3 = Rs. 261 lacs
Let the value of the property of Riya = Rs. x lacs
The value of the property of Dev = Rs. (x – 33) lacs
The value of the property of Tanmay = Rs. (x – 33 + 12) lacs
x + x – 33 + x – 21 = 261
3x – 54 = 261
3x = 261 + 54
3x = 315
x = Rs. 105 lacs
The value of the property of Tanmay = 105 – 21 = Rs. 84 lacs
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