Which is Odd One Out and why?

4377

3954

9862

8454

9831

What occurs twice in a week, once in a year but never in a day?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

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

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

Ten coins have been arranged as you can see in the given picture. In this arrangement, a triangle is formed pointing upwards. You have to invert the position of the triangle and make it point downwards while changing the position of 3 coins only. Can you do it?

A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?