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

3 Male and 3 female singers sat around a circular table Alka is a female singer did not sat adjacent to a male singer and Sonu is male singer did not sat adjacent to a female singer, In how many ways this could be done?

A
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
9
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
10
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 4
Sonu can have only male singer as his neighbours which can be mutally arranged in 2! ways.
Similarly Alka can have only female singers as her neighbours which can be arranged in 2! ways.
Hence the required number of arrangements =2!×2!=4

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Introduction to PNC
QUANTITATIVE APTITUDE
Watch in App
Join BYJU'S Learning Program
CrossIcon