Multiple choice If X = 64 and R = 36, how would U be coded? 49 7 21 25 None of these Reveal answer Fill a bubble to check yourself A Correct answer Explanation X=>24 (position number in english) =>24/3 =>(8)2 = 64 R=>18 (Position number in english) =>18/3 =>(6)2 = 36. So,U would be coded as U=>21 (position number in english) =>21/3 =>(7)2 = 49