What is at the end of a rainbow?

How many times in a given day, minutes and hour clock comes in a straight line ?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Can you solve the below algebraic mathematical equation?

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

Who always enjoys poor health?

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

Take number 1000 and then add 20 to it.
Now add 1000 one more time.
Now add 30.
Now add 1000 one more time.
Now add 40.
Now add 1000 one more time.
Now add 10.

What is the total?

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

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?