Name a key which is hardest to turn.

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

Bay of Bengal is in which state?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?