Question

14. I have some coins of denominations 20 paise, 10 paise, 2 paise, 7 paise and 15 paise. I
have 5 coins each of 3 of the denominations and 6 coins each of 2 denominations. I
don't know the exact count of denominations of the coins. I could pay an amount of
Rs. 3 with the above coins. Find for which denominations I have 5 coins. (2 points)
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Answer 1

Answer:

7 paise, 15 paise, 2 paise

Step-by-step explanation:

2x5=10 paise

7x5= 35 paise

15x5=75 paise

20x6=120 paise

10x6=60 paise

Total= 10+35+75+120+60=300 paise=3 rupees