when/what would be the most convenient time for you

[Hotencool]

please help me to know the right word and their differences

thank you

[Morteza]

Hi,
I think "WHEN" is better.
Or "What time would be the most convenient for you." is also correct.
Regards,
Morteza

[Kitosdad]

Good morning Morteza. You could even ask,

"Which time would be most convenient for you?"

I believe which is used when many choices present themselves, whilst what or when are used for limited possibilities.

It's only my belief, and I am happy to be corrected by someone more knowledgeable.

Kitos.
_________________
Keep it simple ... Keep it interesting.

[Morteza]

Hi Bill,
"Which" is used when we are thinking about a small number of possibilities(2,3 or 4):
Which way shall we go?
There are four cars.Which is yours?
While "What" is more general:
What sort of music do you like?
What is the capital of Iran?
Compare:
What is the longest river in the world?
Which is the longer river-the Mississippi,the Nile,the Amazon?
Hope this helps,
Morteza

[Kitosdad]

Of course you are correct Morteza, I must still be asleep. Apologies.
_________________
Keep it simple ... Keep it interesting.

[Hotencool]

Thank you to you both for all your help.

thank you to both of you

thank you both for your help!!

oh my which one is appropriate :shock:

thanks again