wiz-icon
MyQuestionIcon
MyQuestionIcon
2
You visited us 2 times! Enjoying our articles? Unlock Full Access!
Question

For the pair of linear equations 5x+7y=12 and 10x+14y=20 the solution set is____

A
Infinite set
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Empty set
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Unique solution
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Empty set

asratioofcoefficientofxandyaresame(510)=(12)and(714)=(12)but(1210)=(35)so(510)=(714)(35)hencethesetwoequationhavenosolution,henceemptyset


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