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 girl's weight?
Home
/
When three girls jumped on a weighing scale together, it read 164 kilograms. One girl stepped off and the scale moved
Answer:
55 kg
60 kg
49 kg
Step-by-step explanation:
All of the three girls weighted 164 kilograms
if one girl stepped off the scale went down to 104 kilograms
Girl 1 = 164 - 104 equals 60 kilograms
Girl 2 = 104 - 55 equals 49 kilograms
Girl 3 = 55 kilograms (it stayed by itself)
If you want to check it:
60 + 49 + 55 = 164
===========================
Answer:
Girl 1 = 60 kilograms
Girl 2 = 49 kilograms
Girl 3 = 55 kilograms