Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

Can you decipher the following common phrase?

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

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

What is harder to catch the faster you run?

What does this below rebus puzzle mean?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

There is something which you can be arrested for attempting but not for successfully completing.