A test consists of 12 questions out of which candidates are to answer 10. If the first 6 are compulsory, in how many ways can each candidate select her questions?

Similar Questions

The first term of a linear sequence is 9 and the common difference is 7. If the nth term is 380, fin...

A force of 200N acting on a body of mass 20kg initially at rest causes it to move a distance of 320m...

Find the least value of n for which $^{3n}C_{2} > 0, n \in R$...

Forces of magnitude 8N and 5N act on a body as shown above. Calculate, correct to 2 d.p., the result...

A body is kept at rest by three forces $F_{1} = (10N, 030°), F_{2} = (10N, 150°)$ and \(F_...

Find $\lim \limits_{x \to 3} \frac{x + 3}{x^{2} - x - 12}$...

Given \(\begin{vmatrix} 2 & -3 \\ 1 & 4 \end{vmatrix} \begin{vmatrix} -6 \\ k...

The equation of a circle is given by $x^{2} + y^{2} - 4x - 2y - 3$. Find the radius and the coordi...

If $P = {x : -2 < x < 5}$ and $Q = {x : -5 < x < 2}$ are subsets of \(\mu = {x : -5 ...

Marks 0 1 2 3 4 5 Number of candidates 6 4 8 10 9 3 The table above sh...