I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

Which is heavier: a ton of bricks or a ton of feathers?

You can hear me, but you can't touch or see me.

What am I?

Replace the question mark with the correct number.

2 + 2= 4
3 + 3= 18
4 + 4= 48
5 + 5= ?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?

ENEMY = 2 * LINK
LINK + 2 = HELL

Then what will be TAXI + HELL? Select from the options below:
a) ROTTEN
b) DANGER
c) HEAVEN
4) MORTAL