Question

the total cost of 5 tables and 2 chairs is ₹990.If a table cost ₹30 more than a chair,find the price of each.​

Answer 1

Answer:

Let us take the cost of a chair as 'x' and the no.of chairs are 2

So the cost of a table would be 'x+30' and the no.of tables are 5  (Given)

As per the question 2x + 5(x+30) = 990

   2x + 5x + 150 = 990

   7x = 990 - 150

   x =  840 / 7

   x = 120

So each chair costs Rs. 120 and each table costs Rs. 150

Step-by-step explanation:

Answer 2

Step-by-step explanation:

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