英文百分數

2014-08-12 10:31 pm

There are 600 boys in a school,and they represent 48% studerts.How many studerts are there in the school ?

回答 (4)

2014-08-16 7:26 pm

total number of students in school =

600/48% =1250 students.

correct spelling is studeNt not studeRt

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2014-08-13 9:23 am

Let x be the number of students in the school.

x*48%=600

x=600/0.48 (48%=0.48)

x=1250

so there are 1250 students in the school.

:)

參考: :)

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2014-08-13 1:53 am

Let a be the total number of students in the school
a x 48%=600
a=600/48%
a=1250
So, the total number of students in the school is 1250

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2014-08-13 12:27 am

600/48%
=1250
there are 1250 students in the school

2014-08-12 23:24:55 補充：
no need to be that duo

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