If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

Move three sticks of the spiral below to form a square.

In a town, there are four houses located at different distances from each other. Following are the distances:

The third house is 60 meters apart from the first house.
The fourth house is 40 meters apart from the second house.
The third house is 10 meters nearer to the fourth house than it is to the second house.

Can you find out the distance between the fourth and the first house?

What does below Rebus mean ?

esgg sgeg gegs gsge

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

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

In an Art Gallary, When the clock hit 11 am, Artist hung the painting number 30. When it struck 4 pm, he hung painting number 240 and when it struck 7:30 pm, he hung painting number 315.

Can you determine, which painting number will he hang when the time is 9:20 pm?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

What is the largest number you can write with just 3 digits?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?