What number should replace the question mark?
The sum of the numbers in each square is 21. Therefore the missing number is 2
Answer: 2 The sum of the numbers in each square is 21. 2+5+6+8=21 9+4+1+7=21 3+7+8+3=21 so, 6+9+4=19 21-19=2 Therefore the missing number is 2
27 28 32 93 54 40 48 64 48 67 84 64 55 50 ?
28 -> 9
52 -> 15
84 -> 23
20 -> 7
100 -> ?
83517
52649
30868
21781
0908?
