No one wants to have it, but if one got it, he does not want to lose it. What is It?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

In the picture given below, can you find out which digit will take place of the question mark?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

what one word does the below rebus identifies?

Sherlock breaks into a crime scene. The victim is the owner who is slumped dead on a chair and have a bullet hole in his head. A gun lies on the floor and a cassette recorder is found on the table. On pressing the play button, Sherlock hears the message 'I have committed sins in my life and now I offer my soul to the great Lord' and followed a gunshot Sherlock smiles and informed the police that's its a murder.

Why did he think so?

Can you count the number of triangles in the given figure?

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

Why is the longest human nose just 11 inches?

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.