A purse contains ₹250 in notes of denomination of 10 rupee and 50 rupee .If the number of 10 rupee notes is one more than that of ₹ 50 notes ,find the number of notes of each denomination
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Answer:
Solution : Let the number of 50-rupee notes =
Then, the number of 10-rupee notes = (× + 1)
According to the problem
Value of 50-rupee notes + value of 10 - rupee notes = ₹ 250
i.e.,. 50
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Step-by-step explanation:
Hence, the number of 50 rupee notes = 4, and the number of 10 rupee notes is 4 + 1, i.e., 5.
Check : Total amount in the purse = Four 50 rupee notes + Five 10 rupee notes.
= ₹ (50 × 4 + 10 × 5 ) = ₹ (200+50) = ₹250.
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