In which direction should the missing arrow point?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

Solve the equation in the image by looking at the pattern closely.

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

Replace the question mark with the correct number.

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

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.