Can you solve the below algebraic mathematical equation?

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

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Find the number of squares in the below-given picture.

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

Through your logical capabilities, can you make 7 an even?

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

What does this rebus riddle means ?

I have an apple tree , number of apple in this tree get doubles every week.

On 30th week , the tree gets completely filled with apples :-)



Can you tell me , on what week does my tree is half covered with apples ?

Complete the table series riddle by finding the number that can replace "??".