If one root of the equation has equal roots, then is |
|||||||

a) |
8 |
b) |
16 |
c) |
24 |
d) |
32 |

If one root of the equation has equal roots, then is |
|||||||

a) |
8 |
b) |
16 |
c) |
24 |
d) |
32 |

1 Answer - 5876 Votes

3537

**(b)**

We know that only even prime is 2, then

…(i)

and has equal roots.

or [ from Eq. (i)]