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Maths Puzzle
Numerical Ability
1 5/16 - 2/3 =
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book Other Question
what is the soultion to this simultaneous equation using substion or addtion mehtod
3x-8y=10
x-4y=3
Cant figure out this word problem, any help would be nice.
Jake can cut and split a cord of firewood in 6 fewer hours than Mike. When they work together, it takes them 4 hours. How long would it take each of them to do the job alone?