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Mathematics 102 Online
OpenStudy (anonymous):

There are 16 girls and 20 boys in a class. A team of 2 students is to be selected for preparing a science project from this class. How many ways can a pair of a boy and a girl be selected from this class? a. 36 c. 160 b. 72 d. 320

OpenStudy (anonymous):

@DarkJet come on just two more

OpenStudy (anonymous):

@conain007

OpenStudy (anonymous):

@Judach

OpenStudy (anonymous):

@BlossomCake

OpenStudy (anonymous):

I got D. 320

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

16*20 = 320. I could be wrong.

OpenStudy (anonymous):

its right

OpenStudy (anonymous):

Awesome :).

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