Math, asked by kamnakamnasingh5012, 6 months ago

In a box there are 20 red ink pens 50 blue ink pens and 30 black ink pens. One pen is taking at
random from the box.
a) What is the probability of getting a black ink pen?
b) What is the probability of not getting a red ink pen?

Answers

Answered by adityadhaytadak2005

1

Answer:

This is ur answer

Step-by-step explanation:

a. 30/100..... simple 3/10

b. 80/100..... simply 4/5

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