We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
38
1
avatar

If ABCDC x 9 = CDCBA, find A + B + C + D.  (Each letter stands for a digit.)

 Nov 15, 2019
 #1
avatar
+1

10989 * 9 = 98901

1 + 0 + 9 + 8 = 18

 Nov 15, 2019

27 Online Users

avatar
avatar