Why is the longest human nose just 11 inches?

Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

What does below rebus means ?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

Solve the equation in the image by looking at the pattern closely.

A beggar on the street can make one cigarette out of every 6 cigarette butts he finds. After one whole day of searching and checking public ashtrays the beggar finds a total of 72 cigarette butts. How many cigarettes can he make and smoke from the butts he found?

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

If Rajina's daughter is my daughter's mom, who am I to Rajina?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

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