I make two people out of one. What am I?

You have two jars of chocolates labelled as P and Q. If you move one chocolate from P to Q, the number of chocolates on B will become twice the number of chocolates in A. If you move one chocolate from Q to P, the number of chocolates in both the jars will become equal.

Can you find out how many chocolates are there in P and Q respectively?

When you say goodbye, I am what you need to tie.
I come as a couple and go wherever you run.
Who am I?

I have feet, but no legs. Which animal Am I?

A car meter reading shows 72927 miles a palindromic number.
what is the minimum number of miles you would need to travel to see another palindromic number on the car meter reading?

What Time Should the last watch show in the below figure?

I have branches, but no fruit, trunk or leaves. What am I?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?

I am white when I am dirty, and black when I am clean. What am I?

What does below pictogram mean?