Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Why is the longest human nose just 11 inches?

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

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

In a science lab, a petri dish hosts a healthy colony of yeast for an experiment. Now every minute, all the yeast cells divide into two. At noon, there was just a single cell of yeast and at 1:22, the Petri dish was half full. Can you calculate when the dish will be full of yeast?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?