Where do you go to learn how to make ice cream?

Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

I can write cow in 13 letters.

Can You?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

What kind of tree can you carry in your hand?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

Find out the number of circles in the given picture having Illusion

Using eight eights and addition only, can you make 1000?

Can you guess the name of the month by looking the below rebus ?

When monkey rotate the gear, which mark will be hit 1 or 2 ?