Heena has only rupees to and rupees 5 question papers if in all she has 80 coins in her purse amounting to Rs 232 find the number of rupees 5 coins
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Answer:
Step-by-step explanation:
X+Y=80------1
2X+5Y=232--------2
SOLVE 1 AND 2
2X+2Y=160
2X+5Y=232
-----------------
-3Y=-72
Y=24
THERE ARE ONLY 24 FIVE RUPEE COIN
Answered by
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24 piece of 5 rupee coins in their purse
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