CBSE Class 10 Math 2022 Outside Delhi Set 3 Paper (Term II)

SECTION - A
Question Numbers 1 to 6 carry 2 marks each.

Question : 1

Total: 6

(a) Find the value of ' k ' for which the quadratic equation 2kx2−40x+25=0 has real and equal roots.
OR
(b) Solve for x:‌

x2+‌

=1−2x.

Solution: 👈: Video Solution

Go to Question:

Next Question