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Brain Twister Puzzle

Brain Twister Puzzle - 28 july

2+3=8,
3+7=27,
4+5=32,
5+8=60,
6+7=72,
7+8=??

Solve it?

For Solution : Click Here

24 comments:

  1. a*(a-1) + b*a

    7*(7-1) + 8*7=42+56=98

    ReplyDelete
  2. (7x8) + (7x(7-1)) = 98

    ReplyDelete
  3. clueless..ans..98

    ReplyDelete
  4. (2*3)+(2*1)=8
    (3*7)+(3*2)=27,
    (4*5)+(4*3)=32,
    (5*8)+(5*4)=60,
    (6*7)+(6*5)=72,
    (7*8)+(7*6)=98

    ReplyDelete
  5. 5+3 = 28
    9+1 = 810
    8+6 = 214
    5+4 = 19
    7+3 = ?????

    ReplyDelete
    Replies
    1. The answer is 410..... formula is a-b,a+b.....

      Delete
  6. 2+3 = 5 (5*2)-2=8
    3+7= 10 (10*3)-3=30


    X+Y =Z (Z*X)-X = ans

    Similarly
    7+8= 15 (15*7)-7=98

    ReplyDelete
  7. 7+8 --> 15 * 7 = 105 --> 105-7 = 98

    ReplyDelete