Can you replace the question mark with the correct number?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

1. What does:
TIM JOB
represent?

2. What does:
MO_ _
represent?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

500 women soldiers are arranged in an array of ten rows and fifty columns in accordance with their respective heights. Now, the tallest woman from each row is asked to move out in the front. From them, the shortest one is labelled as Alpha. They are then asked to resume their original position.

Now, the shortest woman in each column is asked to come out in front. The tallest among them is labelled as Beta.

Can you find out if Alpha will be taller or Beta?

You can take four of the five letters out of this word, but the pronunciation never changes. What is the word?

how come the second man dies?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M