Question

Kisi Vastu ko 72 rupiya Mein Bechne se 10 percent ki Hani Hoti Hai bataiye ki use Vastu ko kitne Mein Bechne per 20
percent ka Labh hoga ​

Answer 1

Answer:

vastu ka kray mulay 10% ki haani pr

72×100/100-10

vastu ka kray mulay 20% ke laabh pr

x*100/100+20

72×100/100-10 = x*100/100+20

7200/90=x*100/120

(7200×120) /90= x*100

864000/90=x*100

9600/100=x

x = 96

yaani vastu ko 96 rupey me bechna chahiye