English practice daily

Learn English with #IQ Test. Which letter replaces the question mark? Why? . . . . . . . . . . . . . . . . . Answer: W Explanation: In each group of 3 squares, starting on the upper left and moving clockwise around the other 2 squares, letters follow the alphabetic sequence in steps of 6 for the left hand diagram, 7 for the upper middle, 8 for the right hand diagram and 9 for the lower one.