Question

The total cost of a table and 2 chairs is 400 rupees. The total cost of one chair and 2 tables is 500 rupees. then what is the cost of the table?
1. Rs.100
2. Rs.150
3. Rs.200
4. Rs.250

Answer 1

Correct Answer - Option 3 : Rs.200

Given:

The cost of 2 chairs and a table is 400 rupees

Calculation:

Let be assume cost price of one chair x and one table is y

⇒ 2x + y = 400 .... (1)

⇒ x + 2y = 500 .... (2)

⇒ By solving the equation (1) and (2)

⇒ y = 200 x = 100

∴ The required result is 200.