wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The number of ways in which the letters of the word Article can be arranged so that even places are always occupied by consonants is


A

576

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

4C3×4!

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

2×4!

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

None of these

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

The correct option is A

576


There are 3 even places in the 7 letter word ARTICLE.

So, we have to arrange 4 consonants in these 3 places in 4P3 ways.

And the remaining 4 letters can be arranged among themselves in 4! ways,

Total number of ways of arrangement =
4P3×4!=4!×4!=576


flag
Suggest Corrections
thumbs-up
11
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Permutations
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon