Math, asked by Simrat050806, 4 months ago

Pls explain the answer to the above question

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Answered by prachi96328

1

Answer:

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Answered by kavitakumari80661

1

The answer is 3/10 c

Step-by-step explanation:

The blood group B having number 12

total number of students who tested the blood group is = 10+13+12+5=40

so,

=12/40

3/10

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