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

In front of you, there are 9 coins. They all look absolutely identical, but one of the coins is fake. However, you know that the fake coin is lighter than the rest, and in front of you is a balance scale. What is the least number of weightings you can use to find the counterfeit coin?

I have branches, but no fruit, trunk or leaves. What am I?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

A man was driving a black truck. His lights were not on. The moon was not out. A lady was crossing the street. How did the man see her?