I shave every day, but my beard stays the same. What am I?

Which is Odd One Out and why?

4377

3954

9862

8454

9831

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

Can you find the six hidden animals in the picture below?

In a basket of apples,
when counted in twos, there was one extra
when counted in threes, there were two extra when counted in fours, there were three extra
when counted in fives, there were four extra
when counted in sixes, there was five extra.

However, if the apples were counted in sevens, no extra apple was left. Can you calculate the minimum number of apples that were present in the basket?

You have a basket containing ten apples. You have ten friends, who each desire an apple. You give each of your friends one apple.
Now all your friends have one apple each, yet there is an apple remaining in the basket.
How?

Can you decipher the below rebus?

PBLUESAISNUERSES

Spot what is wrong here in below Picture?

Can you solve the rebus below?

81 x 9 = 801. What must you do to make the this equation true?