Question
P4.WN.JM.17102409-A1
There were 4 times as many girls as boys in the computer lab at first. After 9 girls left and 7 boys entered the computer lab, there were 17 more girls than boys remaining in the computer lab. What was the number of girls in the computer lab at first?
4 m
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Primary 4 WHOLE NUMBERS P4.WN.JM.17102409

01 Jul 2024, 01:16 PM

There were 4 times as many girls as boys in the computer lab at first. After 9 girls left and 7 boys entered the computer lab, there were 17 more girls than boys remaining in the computer lab. What was the number of girls in the computer lab at first?
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