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**joshuaa** (a) Danielle has a battery-driven clock on her mantelpiece. What is the probability that the battery will run out when the clock is showing a time between two o'clock and quarter to three?

(b) State whether you agree or disagree with each of the following statements. Give reasons for your answer.

(i) Silver knight is one of twenty horses entered for the Grand National. The probability of Silver Knight winning is 1/20.

(ii) There are four candidates at an election. The probability of each candidate winning the election is 1/4.

(iii) The probability that the sun will shine in London on July 15th is 1/2.

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(iii) Agree (Everyday, including 15th of July, the Sun will either shine or not)