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Mathematics 8 Online
Nnesha (nnesha):

can anyone help me plz

OpenStudy (anonymous):

what do you need help with?

Nnesha (nnesha):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

how many second place prizes are there?

Nnesha (nnesha):

20

jimthompson5910 (jim_thompson5910):

out of how many entries?

Nnesha (nnesha):

200

jimthompson5910 (jim_thompson5910):

so that means the probability is 20/200 = 2/20 = 1/10 be sure to reduce the fraction fully

Nnesha (nnesha):

thanks :)

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