Question
P3.ST.JC.18120892-A1
Some lamp posts are placed along a street at equal distances.
The distance between the 4th and the 9th lamp post is 45 m.
The distance between the 1st and the last lamp post is 90 m.
How many lamp posts are there altogether?
4 m
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Primary 3 STRATEGIES P3.ST.JC.18120892

01 Jul 2024, 08:25 PM

Some lamp posts are placed along a street at equal distances.
The distance between the 4th and the 9th lamp post is 45 m.
The distance between the 1st and the last lamp post is 90 m.
How many lamp posts are there altogether?
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