Question

Ratio of cost of 1 chair and 1 table is 5:7 and cost of 1 chair is 225 whst is cost of 1table

Answer 1

Given,

ratio of 1 chair and 1 table = 5 : 7

let cost of one chair = 5x

cost of one table = 7x

But 5x = 225

x= 225/5 =45

cost of 1 table = 7*45 = 315