top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

What number should replace the question mark?

+1 vote
295 views

What number should replace the question mark?

     3    12    6                    2    7    5
          15                              9
          18                              12



    11    4     8                   8     3     4
         15                               11
         12                               ?
posted Apr 13, 2017 by Sidharth Malhotra

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

2 Answers

0 votes

THE ANSWER IS 7
3 12 6 3+12=15 12+6=18
2 7 5 2+7=9 7+5=12
11 4 8 11+4=15 4+8=12
8 3 4 8+3=11 3+4=7

answer Apr 13, 2017 by Nithi Mani
0 votes

7
8+3 = 11
4+3 = 7

answer Jun 18, 2017 by Thillairajan



Similar Puzzles
0 votes
What number should replace the question mark?

What number should replace the question mark?

27 28 32
93 54 40
48 64 48
67 84 64
55 50 ?

0 votes
What number should replace the question mark? 28 9 52 15 84 23 20 7 100 ?

What number should replace the question mark?

28 -> 9

52 -> 15

84 -> 23

20 -> 7

100 -> ?

+1 vote
What number should replace the question mark? 83517; 52649; 30868; 21781; 0908?

What number should replace the question mark?

83517

52649

30868

21781

0908?

...