Consider the two sets: A= m R: both the roots of x^2-(m+1)x+m+4=0 are real and B=[-3,5). Which of the following is not true? (JEE Main 2021)

JEE Main Mathematics question

Consider the two sets: both the roots of are real and . Which of the following is not true? (JEE Main 2021)

Answer: (D)

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-003268