Question

answer this question ?? ​

Answer 1

Answer:

one chair = 200

one table = 400

Step-by-step explanation:

let the cost of one chair be X.

then cost of table is 200 more than the cost of chair that is X +200.

condition... the cost of 2 table and 3 chair is 1400.

......................................................

now computing the equation:-

2(X+200) + 3(X) = 1400

2 X + 400 + 3 X = 1400

5 X + 400 = 1400

5x = 1400-400

5x = 1000

X = 1000/5

X = 200

Answer 2

Answer:

Let the cost of 1 chair be = x

So, the cost of 1 table = x+200

According to question,

3x + 2(x+200) = 1400

3x + 2x + 400 = 1400

5x + 400 = 1400

5x = 1000

x = 1000/5

x = 200

Therefore,

The cost of one chair = x = ₹200

The cost of one table = x + 200 = ₹400