plzz write all formulas of ch-2 polynomials of class 10 cbse
plzz write in points
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Step-by-step explanation:
ANS : 8 people
total bill is = 4800
let us assume there r "x" no of people..
then each person should pay=4800/x
if there are 4 more people then each should pay=4800/(x+4)
Given that if there are 4 more people then 200 rs reduced for each person
Hence (4800/x)-(4800/(x+4))=200
BY solving we will get x^2+4x-96=0.
by solving above equation we will get x=8,x=-12,neglect negative value..
finally we will get x=8..................
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hlo mate
THE ANSWER IS FORMULA...
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