Help!!!! what does this mean?

[moi]

If I say: Z is three times bigger than Y

it means: Z = 3Y OR Z= 4Y?


urgent! pls reply! thanks very much

[Eeyore]

If I say: Z is three times bigger than Y

it means: Z = 3Y OR Z= 4Y?


urgent! pls reply! thanks very much

I suppose the first variant is correct.

[Guest]

[quote="moi"]If I say: Z is three times bigger than Y

it means: Z = 3Y OR Z= 4Y?


It means Z=3Y

[moi]

thanks!