Download Aptitude Crack
img not found img not found

Exam Questions Papers

Q1:

The system of linear equations 4x + 2y = 1 , 2x + y = 6 has

A a unique solution

B no solution

C an infinite number of solutions

D exactly two distinct solutions

ANS:B - no solution

4x + 1y = 7 → (1) 2x + y = 6 → (2) (1) can be written as 2x + y = 3.5 → (3) Now LHS of equations (2) and (3) are same but RHS is different which is not possible. Hence no solution.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.