You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

Find the next number in the sequence

1, 2, 6, 21, 88, __?

What goes up but never comes down?

How can you make number one disappear by adding something to it?

A newspaper is supposed to have 60 pages, but pages 24 and 41 are missing.
Which other pages won't be there?

Can you count the number of quadrilaterals in the picture below?

During an interview, the interviewer ordered hot coffee for the candidate to relieve the stress. The coffee was kept before him. After a minute, the interviewer asked him, 'What is before you?' He replied 'Tea'.

The candidate was selected immediately. Why?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?