TCS
Company
Logical Reasoning
Seating Arrangement
55th word in rank of word "ENGINEERING"
Read Solution (Total 10)
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- EEEGGRNIINN
- 11 years agoHelpfull: Yes(12) No(0)
- EEEGG_ _ _ _ _ _(IINNNR) = 6!/(3!*2!) = 60
I _ _ _ _ _ = 5!/3! = 20
N_ _ _ _ _ = 5!/(2!*2!)= 30
R I _ _ _ _ = 4!/3!=4
TILL WE HAVE 54 NUMBER IN OUR HAND.SO 55TH NUMBER WILL BE
R N II NN
so the word is
EEEGGRNIIN - 11 years agoHelpfull: Yes(10) No(9)
- Arrange all the words in their alphabetical order
E E E G G I I N N N R
lets take E E E G G I I _ _ _ _ = 4!/3!=4
now E E E G G I N _ _ _ _ = 4!/2=12
now E E E G G I R _ _ _ _= 4!/3!=4
now E E E G G N _ _ _ _ _ = 5!/(2*2)=30
Total=50
now 51th word is E E E G G R I I N N N
I N I N N
I N N I N
I N N N I
55th word is E E E G G R N I N N I - 11 years agoHelpfull: Yes(4) No(3)
- EEEGGRNIINN.
- 11 years agoHelpfull: Yes(3) No(1)
- EEEGGRNIIM.
- 11 years agoHelpfull: Yes(2) No(2)
- EEEGGRNNNII
- 11 years agoHelpfull: Yes(1) No(0)
- 55th word will be :- EEEGGRNIIM
- 11 years agoHelpfull: Yes(0) No(7)
- E E E G G I _ _ _ _ _ = 5!/3 = 40
E E E G G N I _ _ _ _ = 4!/2 = 12
E E E G G N R I _ _ _ = 3!/2 = 3
so in all we reach 55th word ... and that is E E E G G N R I N N I - 11 years agoHelpfull: Yes(0) No(8)
- EEEGGRNIINN
- 11 years agoHelpfull: Yes(0) No(1)
- EEEGGRIINNN
- 9 years agoHelpfull: Yes(0) No(0)
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