10 liter are drawn from a cask full of wine and is then filled with water. This operation is performed three more times. The ratio of the quantity of wine now left in cask to that of the water is 16 : 65. How much wine did the cask hold originally?

Options
- 25 liter
- 30 liter
- 35 liter
- 40 liter

CORRECT ANSWER : 30 liter

Discussion Board
kl btaunga vo kya h na aaj mera mood ni h

16/81=[(x-10)/x]^4
2/3=x-10/x;
x=30;

agr ye glt hua na ,jo jinda jla dena mjhe...


questions krne vala masiha 09-27-2020 06:43 AM

doubt

Alchoholics had it it was all empty ...

Daniel Jack 05-3-2019 03:36 PM

nothing

nothing

rukmini 11-28-2018 11:48 PM

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