Which of the following statements are True? (note: more than one correct answer) a. (x > 0 or x < 10 and y < 0) is same as ((x > 0 or x < 10) and y < 0) b. (x > 0 and x < 10) is same as (0 < x < 10) c. (x > 0 or x < 10 and y < 0) is same as (x > 0 or (x < 10 and y < 0)) d. (x > 0 or x < 10) is same as (0 < x < 10)