250 bananas were equally divided among a certain number of students. if there were 25 more students each would have recieved half banana less.Find number of students.
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Answered by
31
let x is the number of students
and each receive no of banana =y
now,
250/x=y --------------(1)
again question ask 25 more student
250/(x+25)= y-1/2 ------------------(2)
solve equation (1) and (2)
250 {25/(x^2+25x)}=1/2
=> 12500=x^2+25x
use quadratic formula
=>x=100
hence number of student =100
and each receive no of banana =y
now,
250/x=y --------------(1)
again question ask 25 more student
250/(x+25)= y-1/2 ------------------(2)
solve equation (1) and (2)
250 {25/(x^2+25x)}=1/2
=> 12500=x^2+25x
use quadratic formula
=>x=100
hence number of student =100
abhi178:
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Answered by
11
Answer: X=100
No. of students=100
Step-by-step explanation:
See the picture attached below.
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