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

Take one out and scratch my head, I am now black but once was red. What am I?

If 1+9+8=1, what is 2+8+9?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

A Man gave one of his sons 10 cents and another son was given 15 cents. What time is it?
Hint: Figure out the relation between time and number, is not so easy..:)

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

When 99 is considered higher than 100?