who is silent in the parliament?

What do you see in the given picture?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

A new clothing store has a unique method of pricing items. A vest costs $20, a tie costs $15, a blouse costs $30, and underwear costs $45. How much would pants cost?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?