In which direction should the missing arrow point?

What am I?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

I want to fill my bucket using both cold and hot water.
I have two taps for both cold and hot water. The hot water tap fills the bucket in exact 6 hours and the cold water tap fills the bucket in exact 4 hours.
I turn both of them simultaneously but I forgot to turn off another tap which removes the water out of the bucket. This tap can empty the bucket in 12 hours.

How Long will it take to fill the bucket?

Which city is three-fifths chick two third cat and 50% goat?

I shave every day, but my beard stays the same. What am I?

Whats the next number in the below number sequence pattern.

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What month of the year has 28 days?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C