Look at the picture and find out which square is not linked with any of the other squares.

Can you decipher the following common phrase?

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

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

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?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

How many triangles are there in the picture below?

I am quite hot but become too cold if you remove the first two letters. What am I?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

What is the next number?

77, 49, 36, 18 ?

Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?