Question

if 3 chairs and 1 table costs rupees 1500 and 6 chairs and 1 table costs rupees 2400. From linear equations to represent this situation ​

Answer 1

Step-by-step explanation:

let no. of 1 chairs be x.

no of 1 table be y.

hence, by subtracting the equations

3x+y =1500 --(i)

6x+y =2400 --(ii)

- - -

___________'_

-3x = - 900

hence x = 300

i equation

3x+ y= 1500

900 +y = 1500 (by putting x =300 )

y = 600