the cost of 5book is Rs 120. What is the cost of10 such books?​

2 thoughts on “the cost of 5book is Rs 120. What is the cost of10 such books?​”

1. Answer:

   RS.240 is the price of 10 books

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2. The cost of 5 books is 120 rupees

   The cost of one book is

   [tex] \frac{120}{5} = 24[/tex]

   So, the cost of one book is 24 rupees .

   Then the cost of 10 books is

   [tex]24 \times 10 = 240[/tex]

   So, the cost of 10 books is 240 rupees.

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