The blood group of 30 students of a class were recorded. 9 students of blood group A ,11 students of blood group B ,4 students of blood group AB and 6 students of blood group O. If a student is chosen at random, what is the probability that the chosen student has blood group A,AB,O
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Q 15.) Ravi travelled from one city to another city which is very far, on a straight road. Ravi said that his motion was
rectilinear. However Ravi’s friend Mukesh said that Ravi’s motion in this case could also be said to be a part of
circular motion. Is there any logic in Mukesh’
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Q 15.) Ravi travelled from one city to another city which is very far, on a straight road. Ravi said that his motion was
rectilinear. However Ravi’s friend Mukesh said that Ravi’s motion in this case could also be said to be a part of
circular motion. Is there any logic in Mukesh’s argu
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