Math, asked by sarikapawar991, 17 hours ago

The cost of 5 books and 7 pens is ₹79 but the cost of 7 books and 5 pens 77₹. Find the cost of the books and pens

Answers

Answered by singhrawatbalraj

0

Answer:

156 is answer cost of 5 books and 7 pens is ₹79 a cost of 7 books and 5 pens 77₹+₹79=₹156

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