Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

Spot the cat in the picture below

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

Can you count the number of quadrilaterals in the picture below?

What has many keys but can’t open a single lock?

If you say my name, I will no longer exist. What am I?

Can you solve the below tricky visual equation?