How do you go from 98 to 720 using just one letter?

What country can make you shiver?

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

What month of the year has 28 days?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

What is the coolest letter in the alphabet?

what does the below math rebus puzzle mean?

With the help clues provided in the image, can you find the 5 digit key?

Find the Goldfish below the given Image.

A thief enters a store and threatens the clerk, forcing her to open the safe. The clerk says, “The code for the safe is different every day, and if you hurt me you’ll never get the code.” But the thief manages to guess the code on his own. How did he do it?