Question

The cost of 12 chairs is equal to the cost of 6 tables .the cost of one chair is 360.find the cost of 5 tables

Answer 1

Step-by-step explanation:

let cost of one table = x

cost of 1 chair =360

Acc. to ques:

12*(cost of 1 chair) = 6*(cost of 1 table)

12*360 = 6*x

x=720

therefore,

Cost of 5 tables = 5*x

= 5*720

= 3600

Answer 2

Step-by-step explanation:

Given

cost of one chair = 360

cost of 12 chair = 12 × 360

let,

cost of one chair be ₹x

according to the question ( A.T.Q)

Cost of 12 chair = cost of 6 chair

12 × 360 = 6 × x

12 × 360 / 6 = x

2 × 360 = x

720 = x

cost of 5 table = 720× 5

= 3600