Brainteaser 2: Domino multiplications - Solutions


Example: 24 x 5 = 120 55 x 2 = 110 34 x 3 = 102
 
   
 
   
 
   
22 x 6 = 132 35 x 4 = 140 54 x 4 = 216
 
   
 
   
 
   
60 x 5 = 300 61 x 4 = 244 56 x 6 = 336
 
   
 
   
 
   
21 x 5 = 105 61 x 2 = 122 65 x 2 = 130
25 x 4 = 100 61 x 5 = 305 65 x 4 = 260
    66 x 5 = 330
smallest answer = 100   largest answer = 336

Return to Brain Teaser Index