Question
P4.FR.JC.17110114-A1
The number of girls in the lecture hall was 37 that of the boys. There were 152 more boys than girls. After some boys had left the lecture hall, the number of girls at the lecture hall was thrice the number of the remaining boys. How many boys left the lecture hall?
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Primary 4 FRACTIONS P4.FR.JC.17110114

18 May 2024, 10:12 PM

The number of girls in the lecture hall was 37 that of the boys. There were 152 more boys than girls. After some boys had left the lecture hall, the number of girls at the lecture hall was thrice the number of the remaining boys. How many boys left the lecture hall?
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