Question

The robot solves a Rubiks Cube in 20 moves. But it is only correct 60% of the time. If the robot makes 125 attempts, how many times would you expect it to correctly solve the puzzle?

Answer 1

So the question is asking what 60% of 125 is:

60% * 125

60/100 * 125

7500/100

= 75.

You can expect it to correctly solve the puzzle 75 times.