1.

A man has Rs 320 in coins of 1-rupee, 2-rupees and 5-rupees. The number of coins of eachdenomination is equal. What is the total number of coins he has?​

Answer»

Answer:

TOTAL amount (X+5X+10X) is 480... This implies that 16X = 480.. This gives X= 30.. Total NUMBER of notes that he has is 30+30+30(1,5,10 rupee notes) = 90 notes.



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