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K. 482. In a bicycle factory, the bicycles produced are tested systematically. The brakes are tested on every fifth bike, the gears are tested on every fourth, and the shifter is tested on every seventh one. They manufacture 435 bicycles a day. How many bicycles are issued from the factory per day without anything tested on them?

(6 points)

This problem is for grade 9 students only.

Deadline expired on 11 January 2016.

Statistics on problem K. 482.
 154 students sent a solution. 6 points: 74 students. 5 points: 34 students. 4 points: 20 students. 3 points: 9 students. 2 points: 7 students. 1 point: 6 students. 0 point: 4 students.

• Problems in Mathematics of KöMaL, December 2015

•  Támogatóink: Morgan Stanley