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

If a, b, c are in A.P., then
bcca+ab,cabc+ab,abbc+ca are in A.P.

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

The correct option is B False
We have,
a,b,c are in A.P

aabc,babc,cabc are in A.P

1bc,1ca,1ab are in A.P

ab+bc+cabc,ab+bc+caca,ab+bc+caab are also in A.P

ab+bc+cabc1,ab+bc+caca1,ab+bc+caab1 are also in A.P

ab+cabc,ab+bcca,bc+caab are also in A.P

bcab+ca,caab+bc,abbc+ca are in H.P

Hence, this is the answer.

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