exam Maths Puzzle Numerical Ability

For $125 Zhian bought h hot dogs to sell at the football game. He sold all but 11 of them for $0.25 more per hot dog than he paid. In terms of h, write a formula for a, the amount

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exam Other Question

I have been asked to factor this and not sure exactly what I am to do. Please show me the way to factor this 6m - 6n - 60 = ?
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Tripling the greater of 2 consecutive even integers gives the same result as subtracting 10 from the lesser even interger. What are the integers?

I have tried and tried but always come up with the wrong answer.... please help!!! thanks