Mr. Buttons was all set to go to the village of Buttonland to meet his friend. So, he packed his bags and left for the village at 5 in the morning. Upon travelling on a road for miles, he came across a point where the road diverged into two. He was confused on which road to take. He gazed around and he saw two owls sitting on a branch. He thought he could ask for directions for the village from the two owls. So he went to the tree. There he saw a sign which read, "One owl always lies, and one is always truthful. They both fly away if you ask them more than 1 question."
Mr. Buttons was caught in the dilemma of what to ask? And from which owl to ask, since he only had one question. What should Mr. Buttons ask?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

What month of the year has 28 days?

Can you place three balls such that the equation shown in the picture holds true?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

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

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

My location can be determined by the below rebus.
So where am i ?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?