7TH GRADE COMPLEX NUMBERS UNIT RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

77. Did you answer this riddle correctly?
YES  NO  

93. Did you answer this riddle correctly?
YES  NO  

96. Did you answer this riddle correctly?
YES  NO  

The letter E Did you answer this riddle correctly?
YES  NO  

Lip, eye, ear, arm, hip, leg, toe, rib Did you answer this riddle correctly?
YES  NO  

Because they spend years at C! Did you answer this riddle correctly?
YES  NO  

Hay fever! Did you answer this riddle correctly?
YES  NO  

I am a Hexagon Did you answer this riddle correctly?
YES  NO  

Because everything is marked down after the holidays! Did you answer this riddle correctly?
YES  NO  

Mexico. (The official name of Mexico is United States of Mexico.) Did you answer this riddle correctly?
YES  NO  

A clock! Did you answer this riddle correctly?
YES  NO  

There was a bee on his report card Did you answer this riddle correctly?
YES  NO  

It was getting itself all tied in knots. Did you answer this riddle correctly?
YES  NO  

Because he wasn't very bright Did you answer this riddle correctly?
YES  NO  

The number missing on the left is 8 and the one on right is 7.

Explanation:
The pattern:
The number in the center of triangle is the square root of the sum of the numbers sitting outside on the corners.

Thus,
10 + 22 + 4 = 36
Square Root of 36 = 6

In the same manner:

10 + 42 + 12 = 64
Square Root of 64 = 8

12 + 22 + 15 = 49
Square Root of 49 = 7 Did you answer this riddle correctly?
YES  NO