You need to arrange three 7 and mathematical symbols to form number 1?

What is so fragile that saying its name breaks it?

Why blonde cannot dial 911?

Can you move 2 matchsticks to form four equal sized squares.

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

The teacher told the student that if he told a lie then he will be expelled from school and if he told the truth then he still is expelled from school.

What can a student say to prevent his being expelled from school?

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?

Spot what is wrong here in below Picture?

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?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?