Daily MCQs

What is the value of k if x²+kx+16=0 has equal roots?

Please select one of the options to reveal the correct answer.

Similar MCQs

Buddha gave his first religious message at ______. How many Lok Sabha constituencies are there in India? I have never faced such a complicated problem _____ all my life as this one. The Union Cabinet has approved the export of which missile system of India? One morning, Sujata starts walking towards the Sun. She then turns right, then again right, and then once more right. What direction is she facing now?