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Maths Puzzle
The average minimum temperature for Monday, Tuesday and Wednesday was 4 deg that for Tuesday, Wednesday and Thursday was 5.5 deg, if the temperature on Monday was 2.6 deg what was the temperature on Thursday?
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- By substitute method
M+T+W=4
T+W+Th=5.5
Given M=2.6
Substitute in. M+T+W=4
We know that
T+W=5.5-Th
2.6+5.5-Th=4
Th=4.1 - 7 years agoHelpfull: Yes(0) No(0)
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