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If 3*4=18, 4*5=23

(2 votes, average: 2.00 out of 5)

September 19, 2014 by Rajshree goel 12 Comments

Number Puzzle #118

Find out the number.  3*4=18  4*5=23  5*6=28  6*7=?  Solve it if you are genius.

Find out the number.
3*4=18
4*5=23
5*6=28
6*7=?
Solve it if you are genius.

Check your answer:-

Tried enough already?
Click here to See SolutionHide
Logic is First Number*2 + Second Number *3.
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Comments

  1. Raj says

    October 3, 2014 at 3:57 am

    Ans = 33.
    Explanation: (a+b)*2+b = Ans
    (3+4)*2+4 = 18
    (4+5)*2+5 = 23
    (5+6)*2+6 = 28
    (6+7)*2+7 =33

    Reply
  2. Y. De says

    September 27, 2014 at 11:32 am

    33

    Reply
  3. Karthik Parthiban says

    September 23, 2014 at 6:33 pm

    33

    Reply
  4. Rajan says

    September 21, 2014 at 6:11 pm

    33

    Reply
  5. fivebee says

    September 20, 2014 at 8:47 pm

    33

    Reply
  6. milan says

    September 20, 2014 at 1:36 pm

    (a×2)+(b×3)=ans

    Reply
  7. Kunal Shrivastav says

    September 20, 2014 at 12:47 pm

    33

    Reply
  8. Arun says

    September 20, 2014 at 9:58 am

    4*5-2=18
    5*5-2=23
    6*5-2=28
    7*5-2=33
    Ans:33

    Reply
  9. deepak says

    September 20, 2014 at 5:02 am

    33

    Reply
  10. Suraj says

    September 20, 2014 at 3:27 am

    Answer is 33.

    Reply
  11. purushotam says

    September 20, 2014 at 12:57 am

    33

    Reply
    • BB says

      September 20, 2014 at 1:52 am

      33

      Reply

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