Question

Q (9) The probability of drawing a pink chip from a bowl of different coloured chips is 0.25, the probability of drawing a blue chip is 0.40, the probability of drawing a green chip is 0.10, and the probability of drawing a purple chip is 0.05. What is the probability that a blue or a purple chip will be drawn? What is the probability that a pink or green chip be drawn? (2.5X2=5 marks). Explain with all the steps, formulas used, detailed calculations, and appropriate units. The final answer must be correct up to at least two decimal places. Any short-cut such as, the use of “EXCEL Sheet" or computer-aided formula is NOT acceptable.​

Answer 1

Answer:

80x5 400 mark me brainliest