Question

maths formula for 7th class​

Answer 1

For which chapter do you want ?

.

.

Here are some :-

AB^2 = BC^2 + AC^2 [pythagoras Theorem]

Discount= D%/100×MRP

D%=d/MRP×100

Profit= p%/100×C.P

Loss=L%/100×C.p

Or

Profit = S.P - C.P

Loss= C.P - S.P

And there are loads more. Just ask for which chp you want.