Find out a multi-digit number that if multiplied by the number 9 or any of its multiplications products (i.e. 18, 27, 36, 45,..) will result in the multiplication factor repeated (n) number of times.

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

Take one out and scratch my head, I am now black but once was red. What am I?

It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

It is an eleven letter word.
The first, second, third and fourth letters form a banquet's name.
The fifth, sixth and seventh letters form a car's name.
The eighth, ninth, tenth and eleventh letters form a mode of transport.

Can you identify what word it is?

what one word does the below rebus identifies?

Why do Chinese men eat more rice than Japanese men do ?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

Do you know who was buried in John's tomb?

What number comes next in the series?

5 15 5 18 5 24 14 20 _