Look at the picture and find out which square is not linked with any of the other squares.

There's a day, that comes around once a year.
To celebrate the man, you hold dear.
He gave you life, love and will pick you up if you fall.
When it comes to guys like him, He's the best of all.
Who is he?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass.

What did the boy do?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

What has many keys but can’t open a single lock?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

The centre of the third figure is empty. What digit should fit inside?

There is a basket full of hats. Three are white and two are black. Three men, Tom, Tim, and Jim, each take a hat out of the basket and put it on their heads without seeing the hat they selected or the hats the other men selected. The men arrange themselves so Tom can see Tim and Jim’s hats, Tim can see Jim’s hat, and Jim can’t see anyone’s hat. Tom is asked what color his hat is and he says he doesn’t know. Tim is asked the same question, and he also doesn’t know. Finally, Jim is asked the question, and he does know. What colour is his hat?