I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

Out of four images which one is the odd one out?

Can you find out the remainder when 3^300 is divided by 5?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

Decode below rebus
D
N
A
T
S , D

What can you deduce from the following BrainBat?

CRY
LMKI

There are 2 sand hourglasses.

The small one can measure 5 hours and the large one can measure 7 hours.

How can we measure 16 hours with 2 sand hourglasses running together ?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?