1.

A box contains coins of 50 paise, 1 rupee an 2 rupees. For 240 coins in the box, the ratio of 50 paise to 1 rupee to 2 rupees is 8 : 17 : 15. How many 1 rupee coins are there in the box?

A. 48
B. 90
C. 102
D. 108
Answer» D. 108


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