you fetch water from the river using only 4L bucket, pour its content to 9L bucket and empty water from 9L bucket when full
when something is left in 4L bucket after filling 9L bucket you keep it and pour in the rest after emtying the 9L bucket
rinse and repeat until you reach 6L in 9L bucket
new0001
Fill 9l and empty it using 4l twice, now you have 1l left, pour it into 4l pail, your 4l pail can now only contain another 3l
Fill 9l and pour water into 4l until it’s full, there’s 6l left in big pail~
hlminh
Guys i can’t figure out the answer for little ming question, are my intelligence only at the level of a 7 grader 😭
dupno
I would have said to fill 4l bucket to full, put that in 9l bucket and then fill 4l to half
XD222XD
you fetch water from the river using only 4L bucket, pour its content to 9L bucket and empty water from 9L bucket when full
when something is left in 4L bucket after filling 9L bucket you keep it and pour in the rest after emtying the 9L bucket
rinse and repeat until you reach 6L in 9L bucket