Solve this one!!

If you are an Engineer, you should be able to solve it within 3 minutes or less (30 seconds);
If you are a developer, never mind, maybe 1 hour;
If you are an Architect, perhaps you will need 3 hours;
If you are a Doctor, perhaps you will need 6 hours;
If you are an Accountant, maybe 3 months;
If you are a Lawyer, maybe you can never find the answer.

|---+----+----+------+------|
| 2 | 3 | 4 | 15 | 12 |
|---+----+----+------+------|
| 3 | 4 | 5 | 28 | 20 |
|---+----+----+------+------|
| 4 | 5 | 6 | 45 | 30 |
|---+----+----+------+------|
| 5 | 6 | 7 | 66 | 42 |
|---+----+----+------+------|
| 6 | 7 | 8 | ? | 56 |
|---+----+----+------+------|

Replies

  • silverscorpion
    silverscorpion
    Is the answer 91??
  • Kaustubh Katdare
    Kaustubh Katdare
    91 Should be the right answer. ๐Ÿ˜›
  • Gurjeet Singh
    Gurjeet Singh
    yes guys ๐Ÿ˜€
  • eelectrichuman
    eelectrichuman
    91 is it rightttttttttttttttt
  • skkamath
    skkamath
    91 ....dude... ๐Ÿ˜€ finally proved to myself that i am a true engineer...it did take me three min... ๐Ÿ˜€ proud of myself...
  • Varsha0802
    Varsha0802
    ya..........91 is the correct answer...........................
  • Kaustubh Katdare
    Kaustubh Katdare
    skkamath
    91 ....dude... ๐Ÿ˜€ finally proved to myself that i am a true engineer...it did take me three min... ๐Ÿ˜€ proud of myself...
    Congratulations! Why not post your introduction in our Introductions section?
  • Deepika Bansal
    Deepika Bansal
    oh great i did that too........... and that also in 20 seconds......!!
  • shiwa436
    shiwa436
    Yes its 91........... I got the logic in less time....
  • Leo
    Leo
    Within 30 seconds.
  • nsiva007
    nsiva007
    91 is my answer...! i also got within a minute...!
    If you are a developer, never mind, maybe 1 hour;
    If you are an Architect, perhaps you will need 3 hours;
    If you are a Doctor, perhaps you will need 6 hours;
    If you are an Accountant, maybe 3 months;
    If you are a Lawyer, maybe you can never find the answer.
    But my engineering mind can't find the reason or logic behind the above statements ๐Ÿ˜€
  • HirenBarbhaya
    HirenBarbhaya
    got the answer as 91 Within 20 secs... ;-)

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