Question

4 kursi wa 3 Table ka mulya 2100 repay h or 5 kursi wa 2 table ka mulya 1750 hai to table ka mulya kya hoga

Answer 1

Answer:

Step-by-step explanation:

ek kursi ka mulya = x rs

ek table ka mulya = y rs

4x+3y=2100

5x+2y=1750

5(4x+3y=2100)

4(5x+2y=1750)

20x+15y=10500

-(20x-8y = 7000)

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

7y =3500

y=500

ek table ka mulya 500 rs hoga