Duplicate of Math Brain Teasers

In a year there are 12 months. Seven months have 31 days. How many months have 28 days?

Evaluate.

Evaluate.

Answer the following riddle.

In a 4-person race, Lou beats Terry, Henry beats Pat & Pat beats Lou. Who won the race?

Solve the following

How many triangles are shown in the picture below?

You're running in a 500 m race and overcame the person in 2nd place. At what place are you in?

If there are three apples and you take two away, how many do you have?

Evaluate.

Identify the last missing number on the grid.

A farmer had 17 sheep and all but nine die. How many are left?

How much is 1 banana worth in this picture?