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elect the correct answerThe cost of 7 tables and 12 chairs is Rs 48,250. What is the cost of 21 tables and 36 chairs ?OptionsRs. 89,489Rs. 2,35,745Rs. 1,44,750Rs.74,256

Question

elect the correct answerThe cost of 7 tables and 12 chairs is Rs 48,250. What is the cost of 21 tables and 36 chairs ?OptionsRs. 89,489Rs. 2,35,745Rs. 1,44,750Rs.74,256

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Solution

The cost of 7 tables and 12 chairs is Rs 48,250. This means that the cost of 21 tables and 36 chairs (which is three times the quantity of the first set) would be three times the cost of the first set.

So, we calculate:

48,250 * 3 = Rs. 1,44,750

Therefore, the cost of 21 tables and 36 chairs is Rs. 1,44,750. So, the correct option is Rs. 1,44,750.

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