Question

Rohan gave the pizza delivery person a tip of Rs30 which was 20% of his total bill for the pizza ordered. How much did pizza cost him?

Answer 1

Cost of the pizza= Rs-150
Explanation :
let the price of pizza be x
then 20%of x = Rs30
x=100×30
______
20
==150

Answer 2

let the cost of the pizza be x.

then,

ATQ,

20% of x= RS -30

20÷100× x=30

x/5 =30

x = 30×5

x =150

So, the value of x is equal to 150...