Let's say there are 25 students in your class. If each student gives every other student a card, how many cards are distributed?
A) 600
B) 300
C) 650
D) 50
E) 625

Question

Let's say there are 25 students in your class. If each student gives every other student a card, how many cards are distributed? ​
A) 600
B) 300
C) 650
D) 50
E) 625

Quizplus · Accepted Answer

Each student gives a card to 24 other students (since they can't give a card to themselves), so the total number of cards distributed is 25 students * 24 cards/student = 600 cards.

Let's Say There Are 25 Students in Your Class