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

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

What has one letter and starts with an E?

What is always in front of you but can’t be seen?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

An American nightclub called 'The Coconut Grove' had a terrible fire in which over 400 people died. A simple design flaw in the building led to a high death toll. Subsequently, regulations were changed to ensure that all public buildings throughout the country eliminated this one detail, which proved deadly. What was it?

What does below chemistry rebus means?

Imagine you are in a room with no windows or doors. How will you get out?

There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

Can you find out the probability that he had taken out a pair of black socks ?

Can you write down eight eights so that they add up to one thousand?

I have Rs.50 and I spend it in the way as below.