Question

Find the probability that Ahaan scores more than 40 marks in a 50-mark test.​

Answer 1

probability = 40/50= 4/5 or 0.8

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Answer 2

Answer:

The probability that Ahaan scores more than 40 marks in a 50-mark test is 0.2

Step-by-step explanation:

• Probability is define das the ratio of the number of favorable items to total number of outcomes.
• $P=\frac{Favorable\ outcomes}{Total\ outcomes}$
• The Favorable number of items are chosen from the sample space.
• The total number of marks in test=50
• The number of getting marks more than 40 =50-40=10
• Probability of getting marks more than 40

                                                                                $=\frac{10}{50}\\= 0.2$

Conclusion:

The probability that Ahaan scores more than 40 marks in a 50-mark test is 0.2