Correct option is B
Given:
Number > 3 and < 8
Number > 6 and < 10
Concept Used:
To find a number satisfying multiple conditions, determine the intersection (common values) of the given ranges.
Solution:
From first condition: Possible values = (4, 5, 6, 7)
From second condition: Possible values = (7, 8, 9)
Common number = 7