Math, asked by nageshpalekar2, 2 months ago

solve the following with method

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Answered by Fitz22

0

Step-by-step explanation:

12. 1.

probability : 12/(12+13+10+5)

= 12/40 Or 3/10

12.2

ans is 2/6 Or 1/3

coz only composite numbers are 4 And 6

Answered by rajukumarjha896

0

12/40

Step-by-step explanation:

p(e)= no of student having blood group B /no of total student

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