A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

What is harder to catch the faster you run?

Which Travels Faster? Solve below famous picture riddle:

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

If 24H in a D => 24 hours in a day.
What does "64S on CB" stand for?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Through your logical capabilities, can you make 7 an even?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

What is red and smells like blue paint?

Why Wine Glass Stem is so long?