Which wheel of car does not rotate when you turn your car right?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

I am beautiful, up in the sky. I am magical, yet I cannot fly. To people I bring luck, and to some people, riches. The boy at my end does whatever he wishes. What am I?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

What is the next number in the series?

15 29 56 108 208 ?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?