THIS MONTH'S QUIZ
1).A fraction (such as 152/364) has a three-digit number as
numerator and a three-digit number as denominator. What is
the largest such fraction (smaller than 1) that you can
form using each of the digits 1, 2, 3, 4, 5, 6 once only?
2).If John gave one-third of his money to David, then they would
both have the same. But if, instead, David gave one-third of
his money to John, then John would have £80 more than David.
How much money has each?
3).At noon I set off to drive the 250 miles to London to visit my
friend, driving at 60 miles per hour. But half an hour later
my friend set off from London to visit me, driving at 50 miles
per hour. How far from London did we pass each other?