Question

In a box there are 25 marbles out of which 7 are red 9 are blue and x number of black marbles, a marble is drawn at random find the probability that it is a black marble.


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Answer 1

Step-by-step explanation:

9/25 is the probability of black marble

Answer 2

Answer:

agar ga-and mein thodi bahut dam bacchi Ho to mere questions mein Aakar chat karo