The jumps

The jumps

Some children were jumping rope and counting how many jumps each one did before failing. In the end, the five children jumped 9, 12, 17, 20 and 25 times respectively.

  • Gary jumped eight times less than Arnie.
  • The two together, Daniela and Ruth jumped 37 times.
  • Jan jumped eight times more than Daniela.
  • Gary and Daniela are only separated by three jumps.
  • Arnie jumped five times more than Daniela

How many times did each child jump?


Daniela jumped 12 times, Gary jumped 9 times, Jan jumped 20 times, Arnie jumped 17 times and Ruth jumped 25 times