Test Index

UPSC 2017 CDS I Math Paper

© examsnet.com

Question : 17

Total: 100

If α and β are the roots of the equation x2+px+q=0, then what is α2+β2 equal to ?

p2−2q
q2−2p
p2+2q
q2−q

Go to Question:

Prev Question

Next Question