Nadir starts with 500ml of juice and drinks 250ml of it Johnny starts with 400ml of juice and drinks 180ml of it who has the highest percente of juice left
To find out who has the highest percentage of juice left, we need to calculate the remaining amount of juice for each person.
Nadir has 500ml of juice and drinks 250ml, so he has 500 - 250 = 250ml of juice left.
Johnny has 400ml of juice and drinks 180ml, so he has 400 - 180 = 220ml of juice left.
Now, we calculate the percentage of juice left for each person:
For Nadir: (250ml / 500ml) * 100% = 50%
For Johnny: (220ml / 400ml) * 100% = 55%
Therefore, Johnny has the highest percentage of juice left with 55%.