Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

You are given four results as below:
1111 = F
2222 = E
3333 = T
Then, can you find out how to code 4444?

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

A pack of cards has 40 cards. You are blindfolded. Out of 40, 25 cards are facing down while 15 are facing up. You have been asked to divide this pack of cards into two decks - so that each deck contains an equal number of face-up cards. Remember, you are blindfolded.

How will you do it?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?

A maths symbol is hidden in the below Bar Graph. Can you decipher it?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?