Math, asked by mgautam456pau04b, 1 year ago

Answer the (iii) part only, pls! Pls quickly, pls!

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Answered by Chayan12

$total \: number \: of \: students \: = \: 40 \\ p(no. \: of \: students \: lives \: at \: a \: distance \: atleast \: 25 \: km) \: = \: \frac{5 + 11 + 11 + 9 + 1}{40} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \: \frac{37}{40} \\ \\ hope \: it \: helps.............. \\ plz \: mark \: as \: brainliest.................$

mgautam456pau04b: thnk u for the answer

mgautam456pau04b: even i thought that the answer would be 37/40 but the answer given in the solution booklet is 3/40

mgautam456pau04b: i guess that answer given in the solutions is wrong

janvisamantray: okay

Chayan12: what's the complete question after student

Chayan12: find the probability that randomly chosen student.......

Chayan12: if after student- (don't lives.....) comes then 3 is the answer

Chayan12: 3/40

Chayan12: otherwise 37/40

Chayan12: plz mark it as brainliest

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Answer the (iii) part only, pls! Pls quickly, pls!