A man purchased 3 blankets @ Rs.100 each, 5 blankets @ Rs.150 each and two blankets at a certain rate which is now slipped off from his memory. But he remembers that the average price of the blankets was Rs.150. Find the unknown rate of two blankets?
Pick:
A) 228  B) 277  C) 297  D) 450  E) 121
10 * 150= 
<gadget id="calculator">10 * 150</gadget>
<output>1_500</output>
1500   3 * 100 + 5 * 150= 
<gadget id="calculator">3 * 100 + 5 * 150</gadget>
<output>1_050</output>
1050   1500 – 1050= 450.Answer: 450
<result>D</result>
A man purchased 3 blankets @ Rs.100 each, 5 blankets @ Rs.150 each and two blankets at a certain rate which is now slipped off from his memory. But he remembers that the average price of the blankets was Rs.150. Find the unknown rate of two blankets?