Do You See It?

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Can it be possible to build a house that has all its four walls facing towards the South?

Can you find the company name in the pictogram below?

Prove that twice of ten is the same as twice of eleven.

Five teams were competing in cricket where they faced each other exactly once. After the tournament, the following is the point table.

DareDevils 6
SuperKings 5
Royals 4
Sunrisers 2
Riders ?

How many points did Riders end up with?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

Considering the below equation:

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

Then, I + II + III = ?

What goes up but never comes down?

Which is heavier: a ton of bricks or a ton of feathers?