What has 13 hearts but no other organs?

It is a nine-letter word.
The exact opposite of the phrase "friendly and outgoing"
It contains the word "over".
It starts will a vowel.

What is it?

Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.

How did he managed to do it?

Which word does the below Plexor means ?

Can you find the company name in the pictogram below?

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?

People make me, save me, change me, raise me. What am I?

How can a man go eight days without sleep?