Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Can you find the odd number in the following five choices?

1) 482636
2) 259807
3) 865195
4) 104739
5) 391744

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

John was going on a jungle trip. He asked his wife to pack something to eat, something to drink and something to burn if he feels cold in the jungle. When John opens the backpack he found just one thing in the bag. What was it?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

Prove that twice of ten is the same as twice of eleven.

I look at you, you look at me, I raise my right, you raise your left. What am I?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?