Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

What does this rebus mean?

O
N
C
E
TIME

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

It's pretty hard to give up.
If you remove a part of it, you will be left with a bit.
Even if you remove another part, the bit still remains.
Remove one more and it still remains.

What is it?

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?