Question

15 The ratio of lemons to number of cups of water to be mixed to prepare lemon juice is 13: 5. For 12 lemons what is the number of cups of water required? 10 15 20 25​

Answer 1

Answer:

Using the unitary method, it can be said that, for 1 lemon, 53cups of water is used. For 12 lemons, 53×12 cups of water are used. Thus the number of cups used is, 5×4 cups of water. ∴ For 12 lemons, number of cups of water =20 cups of water.

Answer 2

Answer:

Using the unitary method, it can be said that, for 1 lemon, 53cups of water is used. For 12 lemons, 53×12 cups of water are used. Thus the number of cups used is, 5×4 cups of water. ∴ For 12 lemons, number of cups of water =20 cups of water.

Step-by-step explanation:

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