Latest TCS Aptitude Question SOLUTION: Find the 55th word of dictionary SHUVANK?

• Placement Papers
• /
• TCS
• /
• Numerical Ability
• /
• Permutation and Combination

TCS Question Papers: TCS Interview Experience(91) TCS Company Profile

(#M40040840) TCS Numerical Ability question Keep an EYE

Find the 55th word of dictionary SHUVANK?

Asked In TCS AMAN JHA (10 years ago)

Unsolved Read Solution (8)

Is this Puzzle helpful?   (9)   (3) Submit Your Solution Permutation and Combination

Read Solution (8) :

Pranay Singh  (10 years ago)

AHSNKUV ----> 55th word
A _ _ _ _ _ _ 6 places to fill {6! --> 6*5*4*3*2*1=720 ways}
AH_ _ _ _ _ 5 places to fill {5!---> 5*4*3*2*1=120 ways}
AHK_ _ _ _ 4 places to fill {4!---->4*3*2*1=24 ways}
AHN_ _ _ _ 4 places to fill 24 ways
So 24+24=48 still 7 more way to go.
AHSK_ _ _ 3! 6 ways.
AHSN_ _ _ only 1 way to be the 55th word
AHSNKUV

Is this solution Helpfull? Yes (17) | No (6)  

Trishla kapoor  (10 years ago)

A H K --------------- 24 WAYS
A H N ----------------24 WAYS
A H S K --------------6 WAYS

ANSWER--> A H S N K U V

Is this solution Helpfull? Yes (3) | No   

anuj gupta  (10 years ago)

A _ _ _ _ _ _ 6 places to fill {6! --> 6*5*4*3*2*1=720 ways} 55 5*4*3*2*1=120 ways} 554*3*2*1=24 ways} 55>24 thats means third latter is not K.
So we check next letter N.
And Rank is (55-24=31th).
AHN_ _ _ _ 4 places to fill {4!---->4*3*2*1=24 ways} . 31>24 thats means third latter is not N.
So we check next letter S.
And Rank is(31-24=7th).
AHS_ _ _ _ 4 places to fill {4!---->4*3*2*1=24 ways} . 76. thats means fourth latter is not K.
So we check next letter N.
And Rank is(7-6=1).

55th rank
=======AHSNKUV=====

Is this solution Helpfull? Yes (3) | No   

santhi   (10 years ago)

55=AHSKVUN

Is this solution Helpfull? Yes | No (1)  

Ayush Upadhyaya  (10 years ago)

answer is ANKHSUV

Is this solution Helpfull? Yes | No (2)  

Ayush Upadhyaya  (10 years ago)

sorry it AHSNKUV

Is this solution Helpfull? Yes | No   

ankita rabra  (10 years ago)

answer is KAHSNUV
1.write the word in alphabetical order-AHKNSUV.
2.keeping frst 3 words constant we can arrange the left out 4 letters in 4! ways.so we can get 24th word-AHKVUSN.
3.AHK is constant.now wright frst word from right hand side.ull get 24th word.series of words forming by A will end here.
4.next word in the dictionary will start frm H.So 25 th word-HAKNSUV.series starts wiyh H.
5.Again last 4 words will be arranged and we get 48th word.(24+24).process will be same as we took out the 24th we will take out 48th word.i.e HAKVUSN
6.49TH Word-KAHNSUV(SAME AS WE TOOK OUT 25TH)
7.BY Arranging last 4 words we can get 55th wrod-KAHSNUV
5.now,

Is this solution Helpfull? Yes | No (6)  

ankita rabra  (10 years ago)

sry correct ans is AHKNSUV

Is this solution Helpfull? Yes | No (2)  

Please Login to Read Solution.