If,

6 / 7 = 2
3 / 9 = 7
8 / 2 = 6

Then

4 / 5 = ?

Spot 5 differences in two Christmas tree below:

What is the difference between a jeweller and a jailer?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

What kind of band never plays music?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?