Using eight eights and addition only, can you make 1000?

Can you decipher the below rebus?

PBLUESAISNUERSES

What does this mathematical rebus means ?

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?

What does this below rebus puzzle mean?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

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

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Find the number of squares in the below picture