When can we add 2 to 11 and get 1 as the correct answer?

What breaks yet never falls, and what falls yet never breaks?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

On the occasion of Diwali, online seller companies in India are offering a big discount on Iphone14 as below.

: Flipkart offers a Flat 65% discount
: Amazon offers a 10% discount over and over again.
: Shopclues offers RS.45,000 off.

If the original cost of the iPhone is Rs.70,000 Which is the best offer for you?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

What does below rebus means ?

Mr Red Lives in the red house.
Mr Green Lives in the greenhouse.
Mr Yellow Lives in the yellow house.

Who lives in the Whitehouse?

A couple went to a hill station to enjoy their vacation. They have 12 sons, and each has a wife who has 3 sons further.

How many people went to the hill station?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

Can you identify the Oscar-winning movie from the rebus below?