Ek rupay mein 30 button bhech kar use 20% ka labh hota hai to 50% labh kamane ke liye 1 rupay Kitni button bechani hogi
Answers
Answered by
1
30÷x=20÷50
x=7.5
=8
30+8=38
x=7.5
=8
30+8=38
rahul480:
galt h bhai
Koi nahi hum bhi professional nahi hai
Similar questions