What is next number in the pattern below:

131 517 192 123 ?

Can you count the number of triangles in the given picture?

Find the next number in the sequence

5 12 24 36 ?

What can you hold in your right hand, but never in your left hand?

Find the 8 in the below-given Image.

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

What Adam and Eve do not have but the rest of the people have?

There are three boxes. One is labeled "APPLES" another is labeled "ORANGES". The last one is labeled "APPLES AND ORANGES". You know that each is labeled incorrectly. You may ask me to pick one fruit from one box which you choose.

How can you label the boxes correctly?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?

Which flower has two lips?