Experts,

Mujhe excel mein everse calculation karna hai.help karein pls.
Agar kisi cheez ki kimat -6000 hai aur woh cheez mujhe 4000 mil rahi hai.is 4000 mein mujhe dukandar ne 2.5% cash disc. Aur 3.3% turn over disc. Diya ab mujhe yeh pata lagana hai ke dukandar ne mujhe disc.kitna diya yani ke
6000 - x%=amount - 2.5%=amount - 3.3%=4000
Ab mujhe yeh malum karna hai ke yeh x% kitna hai..