Serviceline Industrial Sensors
Serviceline Explosion Protection

Did You Solve It? Get the Answer to the Riddle of E-News Issue No. 01, February 2014

2014-01-08

Solve the math problem

What should the question mark in the last line be? Follow the rows logically.

  • 0 + 0 = 0
  • 1 + 1 = 2
  • 2 + 2 = 8
  • 4 + 3 = 28
  • 8 + 4 = ?

Solution

Each line follows the same pattern. The total on the left-hand side is multiplied with the first number: (number 1 + number 2) * number 1 = result. Try it:

  • (4 + 3) * 4 = 28
  • (8 + 4) * 8 = 96

The correct result of the last line is therefore 96 – Were you right?