Question

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Answer 1

Answer:

The cost of a table is Rs. 400 and cost of a chair is Rs. 200.

Step-by-step explanation:

Let the cost of a table be x and the cost of a chair be y.

So, x = y+200            -----------[1]

Also, 2x+3y = 1400

or 2(y+200) + 3y = 1400         {from 1}

or 2y + 400 + 3y = 1400

or 5y + 400 = 1400

or 5y = 1400-400 = 1000

or y = 1000/5 = 200

And, x = y+200 = 200+200 = 400

So, the cost of a table is Rs. 400 and cost of a chair is Rs. 200.

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