Question
P4.FR.JC.17110114-A1
The number of girls in the lecture hall was 49 that of the boys. There were 120 more boys than girls. After some boys had left the lecture hall, the number of girls at the lecture hall was four times the number of the remaining boys. How many boys left the lecture hall?
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Primary 4 FRACTIONS P4.FR.JC.17110114

17 May 2024, 02:45 PM

The number of girls in the lecture hall was 49 that of the boys. There were 120 more boys than girls. After some boys had left the lecture hall, the number of girls at the lecture hall was four times the number of the remaining boys. How many boys left the lecture hall?
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