Coefficient, inequality.

[STEP II 2014 Question 8 (Pure)]

Coefficients.

[STEP II 2012 Question 1 (Pure)]

Binomial series, coefficient, infinite sum.

[STEP I 2011 Question 6 (Pure)]

Binomial coefficient, partial fractions.

[STEP II 2008 Question 2 (Pure)]

Binomial coefficient, algebraic manipulation.

[STEP I 2003 Question 5 (Pure)]

Sum of binomial coefficients, identity.

[STEP II 1999 Question 4 (Pure)]

Stirling's formula, factorial, logarithm, exponentials, magnitude, C1-ish.

[STEP II 1999 Question 1 (Pure)]

Approximation to square roots.

[STEP II 1998 Question 2 (Pure)]

Cambridge Whispers, elementary probability.

[STEP II 1997 Question 12 (Probability and Statistics)]

Binomial coefficients.

[STEP II 1996 Question 1 (Pure)]