purse contains ₹350 in notes of denominations of ₹10 and ₹5. If the number of
₹5 notes is three times the number of ₹10 notes, find the number of notes of each
denomination.
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Answer:
notes of Rs. 10 = 14
notes of Rs. 5 = 42
Step-by-step explanation:
10x+ 5y= 350----I
y= 3x----II
Put ii in I
10x+ 5(3x) = 350
25x= 350
x= 14
notes of Rs. 10 = 14
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