Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

In the given picture, you can find two letters missing. When two particular letters are placed in the missing spots, you get an eight-letter word while reading in the anti-clockwise direction. Can you find out the missing letters and the missing word eventually?

Replace the question mark with the correct number.

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

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

What word begins and ends with an E, but has only one letter?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?