Question

Roshni's father gave her Rs 245 for buying
Deepawali cards. She bought some 10-rupees cards,
5-rupee cards and 15-rupee cards. Number of
5-rupee cards and 15-rupee cards are and of
the number of 10-rupee cards, respectively. Find
how many of each kind did she buy.​

Answer 1

Answer:

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