Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?

I know a nine-letter word having only one vowel.
Do you ?

Why do people go to bed?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

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

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What does the below image rebus riddle means ?