699 prompts matching "how many ways can a president and secretary be chosen from 8 people"
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Interpreting neither-nor in a Venn diagram problem
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Set problem leading to a linear equation
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Solving for x when three terms are in arithmetic progression
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Recurring decimals as an infinite geometric series
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Zero index rule
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Negative indices in algebraic fractions
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Fractional indices with numerator above 1
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Index equations reducing to a quadratic
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Laws of indices with three different bases in one line
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Evaluating a negative fractional index
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Index laws with an unknown letter base
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Multi-part index exam question with a real context
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Multiplying two surds together
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Rationalising a more complex conjugate denominator
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Solving a surd equation with terms on both sides
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Rationalising the denominator when it's a surd minus a surd
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Explaining why we rationalise denominators
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Complement of a set within a universal set
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Drawing a two-set Venn diagram from data
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Three-set Venn diagram word problem
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