On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

Can you count the number of matches in the picture below ?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

I am thinking of a five-digit number such that:
The first and last digits are the same, their submission is an even number and multiplication is an odd number and is equal to the fourth number. Subtract five from it and we obtain the second number. Then divide into exact halves and we get the 3rd number.

What number I am thinking of?

what does this picture(rebus) riddle means ?

What is common among 11, 69, and 88?

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

Which is Odd One Out and why?

4377

3954

9862

8454

9831

Why do Chinese men eat more rice than Japanese men do ?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H