Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

12345 a famous South Indian actor
567 is a path in jumbled form
8 & 10 are same letters
9 is one among the first six alphabets.
WHO AM I?

Can you identify the hidden rebus in the image below?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Can you spot the man between the coffee bean in the picture below ?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?