286 prompts matching "A probability found by counting arrangements"
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Show All Working: Deciding whether a given number is a term of a sequence
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Spot My Mistake: Finding the common difference from two given terms
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Show All Working: Deciding whether a number belongs to a given arithmetic progression
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Spot My Mistake: The sum of an arithmetic progression with a negative common difference
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Show All Working: The sum of the terms lying between two given positions
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Spot My Mistake: Finding the common ratio when the third and sixth terms are given
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Show All Working: A geometric progression with a fractional common ratio
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Show All Working: The sum to infinity of a geometric progression, and when it exists
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Spot My Mistake: Solving a linear inequality that contains a fraction
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Show All Working: Writing the solution of an inequality as a set
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Spot My Mistake: The solution when the quadratic expression is less than nought
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Show All Working: Writing a quadratic solution set in interval form
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Spot My Mistake: The graph of y equals modulus of x
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Show All Working: The region satisfying two linear inequalities together
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IGCSE Additional Maths Y10: The notation f colon x maps to 2x plus 3 — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the notation
IGCSE Additional Maths Y10: Interval notation for a range — Spot My Mistake
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IGCSE Additional Maths Y10: The vertical line test for a function — Show All Working
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IGCSE Additional Maths Y10: What makes a function one-one — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me what makes a
IGCSE Additional Maths Y10: Finding the inverse of a linear function — Spot My Mistake
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on fin
IGCSE Additional Maths Y10: The domain and range of an inverse function — Show All Working
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on t