Q. If ax + by = 1 and bx + ay = 2aba2+b2 then x2+y2a2+b2 is equal to
A) 2
B) 1
C) 0
D) 0.5
✔ Correct Answer: 1
Exam Insight
-
A) 2
B) 1
C) 0
D) 0.5
✔ Correct Answer: 1
-
Explore educational articles, current affairs, science, technology, history, politics, business and hundreds of learning resources organized into categories.
Explore the most searched educational topics.
Explore Sarkari Jobs, Admit Cards & Results easily on TutorliV
Practice topic-wise MCQs for competitive exams like SSC, UPSC, Banking & more.