2 dragons and 8 unicorns are bought at an average of Rs.140. If the average…
2019
2 dragons and 8 unicorns are bought at an average of Rs.140. If the average price of a unicorn is Rs.60. What is the average price of a dragon?
- A.
460
- B.
920
- C.
960
- D.
480
Attempted by 14 students.
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Correct answer: A
The total cost of 2 dragons and 8 unicorns is 10 x 140 = 1400. The 8 unicorns cost 8 x 60 = 480. So 2 dragons cost 920, and one dragon costs 460 on average.