What does the below rebus riddle means?

Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

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

Alex opened 24 presents
Jonah opened 8 presents
Clara opened 1 present

Can you find out how many presents were opened by Candy?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

Why is it very easy to weigh a fish?

John was piloting a plane behind a car but was never able to overtake it. Why?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

John can eat 27 chocolates in an hour, Jacob can eat 2 chocolates in 10 minutes, and Jolly can eat 7 chocolates in 20 minutes. How long will it take them to share and eat a box of 120 chocolates whilst playing Chess?

What occurs twice in a week, once in a year but never in a day?