Question

If price of tea increased by 20% by what percent must consumption be reduced to keep the expense same​

Answer 1

Answer:

tea of cost rs 20 is to decreased out of the increased cost of Rs 120 percentage decrease =(30/120) ×100 =100/6 =16 2/3 %. hence ,the consumption of 16 2/3%. tea is to be decreased so that the expenditure on tea remains the same.

Step-by-step explanation:

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