fernnadoorellan3379 fernnadoorellan3379 29-02-2024 Mathematics contestada If the mode of the following frequency distribution is 55, then find the value of x. Class 0-15 30 15-30 45 45-60 60 75 75-90, Frequency: 10 7 x 15 10 12 A) 10 B) 20 C) 30 D) 40