Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

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

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?

John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

I am the fastest animal but cannot climb the tree. What am I?

What does below rebus means ?