Spot the cat in the picture below

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

When 99 is considered higher than 100?

Count the squares in the matchstick puzzle below?

Replace the question mark with the number below given a simple math problem.

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?