In the following circles, th...
In the following circles, the four outer numbers are used to calculate the number in the middle. Can you figure out the rule to determine what number should replace the question mark in the third circle?Correct answers: 108
The first user who solved this task is Jakubovski Vladimir.
#brainteasers #math #riddles

Knock Knock Collection 189
Knock Knock
Who's there?
Walt!
Walt who?
Walt till your father gets home!
Knock Knock
Who's there?
Walter!
Walter who?
Walter-wall carpeting!
Knock Knock
Who's there?
Wanda!
Wanda who?
Wanda buy some Girl Scout cookies!
Knock Knock
Who's there?
Wannetta!
Wannetta who?
Wannetta time please!
Knock Knock
Who's there?
Warner!
Warner who?
Warner you coming out to play!