Which of the following are correct representation of $^{n} C_{r}$ ?

_{n} C_{r}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C_{r}^{n}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

(_{r}^{n})

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

None of the above.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $(_{r}^{n})$
$^{n} C_{r}$ can be represented by any of the notations $_{n} C_{r}$ or $C_{r}^{n}$ or $(_{r}^{n}) .$

Suggest Corrections

Similar questions

Which of the following is/are true for $^{n} C_{r}$ ?

Which of the following is/ are the correct graphical representation of Boyle's Law?

Join BYJU'S Learning Program