1.

) The total cost of one chair and one table is900. If the cost of the tabledouble than the cost of chair, find the cost of both.

Answer»

Let cost of chair be x and table be y

According to question

x + y = 900

y = 2x

So, solving we get

3x = 900

x = 300

Therefore, y = 600

Cost of chair 300 and table is 600

Thanks



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