Solution:

If you put F over the line that is given, it will become E and form the word SEQUENCE.

Solution:

Batsman hit six and gone retired hurt while the new batsman come to play and get runout for his wicket and the other batsman hit six and made both century and team win..

Solution:

Hockey Stick $49.50 & ball $0.50

Solution:

The two numbers are 4 and 13 whose product is 52 and sum is 17.

Solution:

To do this, he must be pushing the cork inside the bottle and then taking out the coin.

Solution:

The receptionist was pretty clever she played with the mute button of the phone while talking with her mother. She muted everything except the word emergency, call and help. So while talking, she sounded like 'Emergency… Call… Help' to her mother and thus she called the police.

Solution:

Sansa has the siamese (conjoined) twin sister.

Solution:

Both will rotate at Same speed.

Explanation:
Gears of the same size will always rotate at constant speeds despite any smaller or larger gears in between them.

Solution:

This can be done if you draw a five pointed star and place the balls on the corners and intersection points. See the figure to understand better.

Solution:

I + IX = X

The equation read from the other side becomes X = XI + I which is false.

Solution:

The figure tells that B is located to the North-East of E.