Category: Updates

What does word Tetris mean?

The name Tetris (coined by Pajitnov) derives in part from the Greek prefix tetra-, meaning “four,” a reference to the fact that each block consists of an ...

What does Netflix mean?

Netflix is a subscription-based streaming service that allows our members to watch TV shows and movies without commercials on an internet-connected device...

What is a Mastermind subject?

#1. For those of you that aren’t aware, Mastermind is a distinguished British quiz show in which contestants are tested on their knowledge of chosen speci...

What is the subset for 1 2?

{1,2} is a subset of {1,2,3,4} ; ∅ , {1} and {1,2} are three different subsets of {1,2} ; and. Prime numbers and odd numbers are both subsets of the set o...

Is playing sudoku a waste of time?

This does not mean brain games — or even less expensive mental activities like Sudoku — are a total waste of time. “We’re not saying all brain-training to...

Which one should you move 6 4 4?

Answer To Fix 6 + 4 = 4 By Moving 1 Matchstick One solution is the equation 0 + 4 = 4, found by rotating the middle stick in the 6 to the right side. Anot...