a man purchased 5 pens for rs 200 and sold 3 pens for Rs 135. If he sold the remaining pens at the same selling rate find his pr
1 answer:
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Answer:
Step-by-step explanation:
Given
Required
Determine P(Gray and Blue)
Using probability formula;
Calculating P(Gray)
Calculating P(Gray)
Substitute these values on the given formula
There are 2 ways you can write this.
You can either do /1 or /100
The most used is
You can either do /1 or /100
The most used is