Math, asked by annika3788, 1 year ago

On New year day , every student of a class sends a card to every other student. If the postman delivers 600 cards, how many students are there in the class

Answers

Answered by aryanpahuja2004
5
let the no. of students be x
Cards delivered=600

Since every student sends a card to every other
no. of students=cards delivered/2
x=600/2
x=300

hope it helps u!!!!
Similar questions