More Questions: The answers to these questions are given at the bottom of the page. To get to them click on the down arrow (at bottom of page) a few times. 1) Write down a 3-figure number whose digits are all different and do not include O. Reverse it (ie write it down backwards) Take the smaller number of the two from the larger. Reverse this answer and write it down. What is your answer? 2) What is this number? It is a 3-figure number, less than 3OO. It is divisible by 11. It is one less than a perfect square. 3) i) In a knockout competition there are 32 teams. How many matches must be played altogether to decide the winning team ? ii) In a football competition there are 6 teams. Each team plays each other team twice, once at home and once away. How many matches are played altogether? 4) i) How many 5p coins are worth £5 ? ii) What is the change after buying 3 loaves at 28p each ? iii) If 4 apples cost as much as 5 pears which is the dearer fruit ? iv) Find the cost of 2OO articles at 15p each v) What is the cost of 4 articles at 99p each ? 5) Equal numbers of 13p and 15p stamps are bought for £5.6O. How many of each kind were there ? ANSWERS: 1) 891 or 9801 2) 143 3) i) 31 ii) 3O 4) i) 1OO ii) 16p iii) apples iv) £3O v) £3.96 5) 2O