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Quiz Functions 
There is a two-digit number such that the sum of its digits is 6 while the
product of the digits is 1/3 the original number. Find this number.
Answers
It takes John two hours more to complete a 50km journey than it takes for Ken to
complete a 40 journey. If the average speed of John for the journey is 5kn/h
less than Ken, calculate the average speed of each boy.
Answers A
pole 13m long leans against a wall. The bottom of the pole is 5m from the wall.
If the bottom of the pole is pulled away x cm so that the top slides down by the
same amount, find x.
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