CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Bill of Exchange(BOE)

The number of...

Question

The number of permutations of n different objects taken r at a time, where repetition is allowed

A

n^r-1

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

B

n^r

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

C

n!

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

D

(n-1)!

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

Open in App

Solution

The correct option is B
n^r

n^r

Suggest Corrections

thumbs-up

1

Similar questions

Q. The number of permutations of n different objective taken k at a time, when repetitions are allowed

Q. The number of permutations of n distinct objects, taken r at a time, when repetitions are allowed, is __________.

Q. The number of permutations of n distinct object, taken r at a time, when repetitions are not allowed, is __________.

Q. Assertion :The number of different codes formed by three letters of English alphabet followed by a three digit number is

(26)^{3} \times 900

(if repetitions are allowed) Reason: The number of permutations of

n

different things taken

r

at a time when each thing may be repeated.any number of times is

n^{r}

Q. The number of permutations of 'n' different objects taken 'r' at a time is given by

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to Bill of Exchange

ACCOUNTANCY

Watch in App

explore_more_icon

Explore more

Bill of Exchange(BOE)

Standard XI Accountancy

Join BYJU'S Learning Program

CrossIcon