cost of 2 books and cost of 3 notebooks where one book cost ₹28 and 1 notebook costs ₹20 Find the simplest form of ratio
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17
cost of 2 books =28×2
=56
cost of 3 notebooks=20×3
=60
ratio=56/60
=14/15
=14:15
=56
cost of 3 notebooks=20×3
=60
ratio=56/60
=14/15
=14:15
Answered by
11
cost of 1 book =₹28
cost of 2 books=₹28×2
=₹56
cost of 1 notebook=₹20
cost of 3 notebooks=₹20×3
=₹60
then ratio of the price of 2 books and 3 notebooks.
56:60= 14:15
cost of 2 books=₹28×2
=₹56
cost of 1 notebook=₹20
cost of 3 notebooks=₹20×3
=₹60
then ratio of the price of 2 books and 3 notebooks.
56:60= 14:15
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