Question

Using Unitary Method:- Find the 8 bottles of cold drinks if 3 bottle cost rs 45
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Answer 1

Answer:

Ur answer is 120

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Answer 2

Here is ur answer mate:-

• to solve a word problem by unitary method, the basic principal is first divide and then, multiply, i.e

• first we need to find cost of 1 item i.e here, the bottle and then multiply it with the no. of bottles we want to buy, i.e

Cost of 3 bottles = Rs 45

Cost of 1 bottle = Rs 45 ÷ 3

→ cost of 1 bottle = Rs 15

Cost of 8 such bottles = Rs 15 × 8

→ Cost of 8 bottles = Rs 120

therefore, cost of 8 such cold drink bottles is

cost of 8 such cold drink bottles is Rs 120

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