Question
P3.WN.JM.17110375-A1
Some passengers boarded the double-decker at the interchange. At the first stop, 7 passengers alighted and 9 passengers boarded the double-decker. At the second stop, 3 passengers alighted and another 7 passengers boarded the double-decker. In the end, there were 8 passengers on the double-decker. How many passengers boarded the double-decker at the interchange at first?
4 m
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STUDENT

Primary 3 WHOLE NUMBERS P3.WN.JM.17110375

16 May 2024, 04:48 PM

Some passengers boarded the double-decker at the interchange. At the first stop, 7 passengers alighted and 9 passengers boarded the double-decker. At the second stop, 3 passengers alighted and another 7 passengers boarded the double-decker. In the end, there were 8 passengers on the double-decker. How many passengers boarded the double-decker at the interchange at first?
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