top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Every student in a second grade class sends a ....................... How many students are in the class?

0 votes
190 views

Every student in a second grade class sends a valentine to each of the other students in the class, for a total of 306 valentines.
How many students are in the class?

posted Feb 13, 2015 by Kuldeep Apte

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+2 votes

there are 18 students in the class !

answer Feb 13, 2015 by Cedric Grigory



Similar Puzzles
+1 vote

There are 31 students in a class, number of girls is one more then number of guys.
We need to form a team of four students.
All four in the team cannot be from same gender and number of girls and guys in the team should not be equal.
How many ways can such a team be made?

–1 vote

Ambreesh ranks sixteenth from the top and forty ninth from the bottom in a class. How many students are there in the class ?

0 votes

A money-conscious student likes to wear a clean shirt every day.
He brings his shirts to the laundromat every Monday morning and picks them up exactly one week later.
How many shirts does the budget-minded student need to own so that he has a clean shirt to put on every day?

...