In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

who is silent in the parliament?

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

Can you replace the question mark with the correct number?

I have teeth but i don't bite. Who Am I ?

Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

Complete the series by replacing "?" with the correct number.

ST ND RD TH '?'

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?