Math, asked by nasiba3388, 10 months ago

As many students are there in a class, each of them contributes equally to the number of classmates and thus total $ 420 was collected. what is the number of students in the class and how much did each student contribute? classic bringing excellence to students


nasiba3388: the answer in my book is given as 21 students and each donated $20

Answers

Answered by DiptiAnandpara
0

Step-by-step explanation:

21 students are there in the class

And each student gave 20$

Hope it helps


nasiba3388: yes you can but may I know what time according to qatr
nasiba3388: Qatar
DiptiAnandpara: in which standard u r
nasiba3388: arabian standard time
DiptiAnandpara: 9 u can send a message i will reply
nasiba3388: ok
nasiba3388: this is from which location
DiptiAnandpara: your formula is correct
nasiba3388: yes but I want to know why the contribution of student is (x-1) and not (x+1)
DiptiAnandpara: my mother also don't know
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