Question

cost of 5 books is same as cost of one dozen notebooks if cost of 3 books is rupees 150 find the cost of one notebooks​

Answer 1

Answer:

Step-by-step explanation:

50

Answer 2

Answer:

20.83 rupees

Step-by-step explanation:

3 books=150

1 book=150/3

          =50

5 books= 12 notebooks

5×50 =cost of 12 notebooks

250=cost of 12 notebooks

cost of 1 notebook =250/12

                               =20.83 rupees   [approx.]

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