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Mathematics 8 Online
OpenStudy (anonymous):

A man has brought tomota and five fruits from market. How many ways he can prepare mixed jam by selecting any 3 fruits excluding tomato

OpenStudy (anonymous):

so you have five fruits, in how many ways can you choose 3 among them?

OpenStudy (anonymous):

say I have (a, b, c, d, e) one way would be (a, b, c)

OpenStudy (anonymous):

yup it may be pineapple, grapes , mango, apple and papaya

OpenStudy (anonymous):

yeah thats just an example, but the idea is simple

OpenStudy (anonymous):

hmm, i got it , so what is the next step

OpenStudy (anonymous):

just figure out how many ways you can choose

OpenStudy (anonymous):

look at the example i gave (a, b, c, d, e)

OpenStudy (anonymous):

@ZeHanz , can u help me

OpenStudy (anonymous):

@Luis_Rivera u have done wrong

OpenStudy (anonymous):

@amistre64

OpenStudy (amistre64):

since the tomato is non a part of the process, you have a group of 5, and choose 3; this simplifies to (5P3/3!) 5.4.3 ----- = 5.2 = 10 ways 3.2

OpenStudy (anonymous):

okay @amistre64 thank u so much

OpenStudy (amistre64):

youre welcome

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