John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

At a Society election for president, precisely 963 votes were cast.
There is a total of 4 candidates that participate in the election.

The winning candidate exceeds the opponents by 53, 79 and 105 votes.

How many votes do each candidate gets?

Optical Illusion: A cat is hiding in plain sight in the backyard. Only the most observant eyes can spot the cat in 7 seconds. Can you? Test your eye power now!

Can you arrange the six given marbles in a manner that each one of them is touching all four marbles of different colours?

What has no start, end, or centre?

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

The answer I give is yes, but what I mean is no. What was the question?

When is the top of a mountain similar to a savings account?