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

If x,y,z are positive real numbers and a,b,c are rational numbers, then the value of 11+xb−a+xc−a+11+xa−b+xc−b+11+xb−c+xa−c is:

A
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
0
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 1

11+xba+xca+11+xab+xcb+11+xbc+xac=11+xbxa+xcxa+11+xaxb+xcxb+11+xbxc+xaxc=xaxa+xb+xc+xbxa+xb+xc+xcxa+xb+xc=xa+xb+xcxa+xb+xc=1

Hence, option A is correct answer.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Domestic Electric Circuits
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon