I have feet, but no legs. Which animal Am I?

Find the missing number in the image below.

Two friends decide to get together; so they start riding bikes towards each other. They plan to meet halfway. Each is riding at 6 MPH. They live 36 miles apart. One of them has a pet carrier pigeon and it starts flying the instant the friends start traveling. The pigeon flies back and forth at 18 MPH between the 2 friends until the friends meet.

How many miles does the pigeon travel?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

A quarter is one-fourth of a dollar but Mr. John has changed the equation as below :

DOLLAR * 4 = QUARTER

Can you replace each letter with a digit to make the above solution correct?

Can you decipher the following common phrase?

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

Here is a Swiss Cross. You have to make two straight cuts in the figure so that it is divided into four congruent pieces. Also, you should be able to join these pieces into a square then. Can you accept this challenge?

I am quite hot but become too cold if you remove the first two letters. What am I?