If one root of `f(x) = 0` is less than 1 and the other is greater than 2, where `f(x) = x^2 - ax + 4`, then a cannot be

If one root of (k-5)x^(2)-2kx+(k-4)=0 is less than 1 and the other root is greater than 2 then k in (a,b) then the value of a^(2)-b is.

If one root of the equation x^(2)-3kx+(2k+1)=0 is less than 2 and other root is greater than 4 ,then minimum possible integral value

If one root of the equation x^2 - 3kx + (2k -1) = 0 is less than 2 and other root is greater than 4 , then minimum possible integral value of k is

One of the roots of ax^(2) + bx + c = 0 is greater than 2 and the other is less than -1. If the roots of cx^(2) + bx + a = 0 are alpha and beta , then

One of the roots of ax^(2) + bx + c = 0 is greater than 2 and the other is less than -1. If the roots of cx^(2) + bx + a = 0 are alpha and beta , then

One of the roots of ax^(2) + bx + c = 0 is greater than 2 and the other is less than -1. If the roots of cx^(2) + bx + a = 0 are alpha and beta , then

If one root is greater than 2 and the other root is less than 2 for the equation x^(2)-(k+1)x+(k^(2)+k-8)=0 , then the value of k lies between

If one root is greater than 2 and the other root is less than 2 for the equation x^(2)-(k+1)x+(k^(2)+k-8)=0 , then the value of k lies between