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?

Find the mistake in the below maths equations

A = 2
A(A-1) = 2(A-1)
A2-A = 2A-2
A2-2A = A-2
A(A-2) = A-2
A = 1

what's the probability of getting a king or a queen from a pack of 52 cards?

What month of the year has 28 days?

What is red and smells like blue paint?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Which alphabet letter is a question?

I have an eye but still cannot see.

Who am I?

81 x 9 = 801. What must you do to make the this equation true?