Have a look at the following sequence of numbers, and decide which number should be inserted into the empty space: 72, 76, 73, 77, 74, __, 75, . . .
Watch the video to make the hint available.
You can hide two incorrect answers
Play daily and check your progress on your personal page. Click the button in the top right corner of the screen.
© questandrest.com 2013-2020