Can you solve the below algebraic mathematical equation?

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

Jack was having a candle light dinner with his girlfriend. Suddenly a cold gush of wind entered through the open window and three of the ten candles were extinguished. Assuming that none of the other candles were extinguished.

How many candles are they left with in the end ?

If 21x = 79x, what is the value of x?

No matter how little or how much you use me, you change me every month. What am I?

Find the next number in the series below

21 32 54 87 131 ?

The Little ant seems to be always confused. Do you know why?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

Take one out and scratch my head, I am now black but once was red. What am I?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.