Web[June 2013 NonCalc] Fiza has 10 coins in a bag. There are three £1 coins and seven 50 pence coins. Fiza takes at random, 3 coins from the bag. Work out the probability that she takes exactly £2.50. 21. [Nov 2012 Calc] Here are seven tiles. Jim takes at random a tile. He does not replace the tile. Jim then takes at random a second tile. WebGive your answer in standard form. (2) 5 One month an aircraft travelled 210 km. ... Fiza has 10 coins in a bag. There are three 1coins and seven 50 pence coins. Fiza takes at random, 3 coins from the bag. Work out the probability that she takes exactly 2.50 (4 …
probability word questions - Mathematics Stack Exchange
WebFiza has 10 coins in a bag. There are three £1 coins and seven 50 pence coins. Fiza takes at random, 3 coins from the bag. Work out the probability that she takes exactly £2.50 … Web15. Fiza has 10 coins in a bag. There are three £1 coins and seven 50 pence coins. Fiza takes at random, 3 coins from the bag. Work out the probability that she takes exactly … design routablity could be improved
probability word questions - Mathematics Stack Exchange
WebMar 17, 2024 · pita has 12 coins in her bag. There are three £1 coins and nine 50p coins. She takes 3 coins from the bag at random. Work out the probability that she takes … WebAug 1, 2024 · Fiza has 10 coins in a bag There are three £1 coins and seven 50p coins Fiza takes at random, 3 coins from the bag Work out the probability that she takes exactly £2.50 ... I got an answer of 63/1000, however I just wanted to check from the experts and also because this question was worth 4 marks in an actual exam, but my working out … WebYou must explain your answer. _ The normal price of a television is reduced by 30% in a sale. The sale price of the television is £350 ... Fiza has 10 coins in a bag. There are three £1 coins and seven 50 pence coins. Fiza takes at random, 3 coins from the bag. Work out the probability that she takes exactly £2.50 design roofing and sheet metal ltd