What is common among 11, 69, and 88?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Identify Me

Hint1: I am a god
Hint 2: I am a planet
Hint 3: measurer of heat

O_er_t_o_

Complete the missing letters of the given word.

While preparing the table for dinner, wife came up with an idea to tease his mathematician husband. She asked her husband to pick nine toothpicks and make ten without breaking any toothpick.

The husband was also smart and did it within seconds. How ?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

Why is it against the law for a man living in Delhi to be buried in Mumbai?

What does man love more than life, and hate more than death or mortal strife; that which satisfied men want; the poor have, and the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

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?