Question
Mathematics Question on integral
Number of integral values of x satisfying x2 - 4x - 21 > 0 and x2 - 9x + 8 < 0 is
A
one
B
two
C
many
D
nil
Answer
nil
Explanation
Solution
The correct option is (D): nil
Number of integral values of x satisfying x2 - 4x - 21 > 0 and x2 - 9x + 8 < 0 is
one
two
many
nil
nil
The correct option is (D): nil