A professor thinks of two consecutive numbers between 1 and 10.
'A' knows the 1st number and 'B' knows the second number

A: I do not know your number.
B: Nor do I know your number.
A: Now I know.

What are the four solutions for this?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

Can you find a five letter word that is left with only two letters if one is removed?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

What is next number in the pattern below:

131 517 192 123 ?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Find the next number in the sequence

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

What has one letter and starts with an E?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?