Question 6
When three girls jumped on a weighing scale together, it read 164 kilograms. One girl stepped off and the scale moved down to 104 kilograms. One more girl jumped off and the scale showed 55 kilograms. What was each girls weight?
Self-study input instruction (editorial): enter the three weights in kilograms separated by semicolons, in the order first girl off; second girl off; girl remaining.
**Editorial input note:** Use no spaces before or after semicolons.
Self-study input instruction (editorial): enter the three weights in kilograms separated by semicolons, in the order first girl off; second girl off; girl remaining.
**Editorial input note:** Use no spaces before or after semicolons.