Bay of Bengal is in which state?

How many triangles are there on the puzzle below?

You need to arrange three 7 and mathematical symbols to form number 1?

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

A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

Give it food and it will live; give it water and it will die.

In the below-given picture of a pretty girl, there is something wrong. Can you find out what it is?