posted by Rida on .
for abrar ul haq show the rate of an adult pass is rs 20 more than the children pass. when a company sold 50 adult passess and 200 children passess , the amount collected re. 2250. find the rice of an adult pass.
Proofread your questions before you post them.
let childern passs rate is x
then adult pass price will be (x+20)
as adult price is RS. 20 more than the childern pass price
200 childern passes are sold
and 50 adult passes are sold
now total price is 2250
now x = childern
so childern pass price is 5
and adult price is 20 more then the childern
adult price is 25