What does this rebus riddle means ?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

who is silent in the parliament?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

Why do Chinese men eat more rice than Japanese men do ?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

Find the Goldfish below the given Image.

What Does this text mean:

important=important

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?