Question

please help meme......​

Answer 1

Answer:

please mark me as brainliest

Answer 2

Answer: Since no negative marks are given in the test,

Possible outcomes=(0,1,2,3,4.........50)  

Number of possible outcomes=51

Probability of scoring 30=1/51 (since there is only 1 chance of 30 coming)

Probability of scoring 35=1/51 (same reason as above)

Total probability=1/51+1/51=2/51.

Ans:The probability that he scores 30 marks or 35 marks is 2/25