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Mathematics 21 Online
OpenStudy (anonymous):

John needs 13 bottles of water from the store. John can only carry 3 at a time. What's the minimum number of trips John needs to make to the store? a. 3 b. 4 c. 4 1/2 d.5 e.6

OpenStudy (anonymous):

c. 5

OpenStudy (anonymous):

would u explain plz how?there its said minimum

OpenStudy (anonymous):

i meant d

OpenStudy (anonymous):

in 4 trips he carried 12 bottles but one is still left so he has to make a another trip

OpenStudy (anonymous):

but answer is not that.....\

OpenStudy (anonymous):

idk :( whats the answer?

OpenStudy (anonymous):

well its given 4 in the book...but am not sure which one is correct either 4 or 5 or 4.5

OpenStudy (anonymous):

certainly not 4.5 ...because how can he have half trip??

OpenStudy (anonymous):

hahaha is there any chance that the answer is wrong cause i think ankur504 got it spot on

OpenStudy (anonymous):

its 4

OpenStudy (anonymous):

could u explain howtz 4

OpenStudy (anonymous):

he is already at the storer from my reading of the problem. so he carries 3 back. then he needs to make 4 trips TO the store to get the remaining

OpenStudy (anonymous):

well that could be nice logic

OpenStudy (anonymous):

hey this leads to 4 1/2 trips

OpenStudy (anonymous):

the problem only asks how many trips TO the store, not TO and FROM the store

OpenStudy (nowhereman):

You only need to go to the store one time and take -13 bottles with you.

OpenStudy (anonymous):

heh, i think this problem is not in the matrix and john is not Neo

OpenStudy (anonymous):

5 Trips. ^.^

OpenStudy (anonymous):

dhatraditya is quite correct...

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