Latest TCS Aptitude Question SOLUTION: 27th rank of ALLAHABAD??

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(#M40028937) TCS Logical Reasoning question Keep an EYE

27th rank of ALLAHABAD??

Asked In TCS pre (10 years ago)

Unsolved Read Solution (12)

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Read Solution (12) :

Rajan Kumar  (10 years ago)

At first make it in sequence..AAAABDHLL
except AAAAB, DHLL can be arranged in (4p2)/2 ways i.e. 12
except AAAAD, BHLL can be arranged in (4p2)/2 ways i.e. 12
except AAAAHB, DLL can be arranged in (3p2)/2 ways i.e. 3
the last three ways are i.e AAAAHBDLL,AAAAHBLDL,AAAAHBLLD
so the 27 rank is "AAAAHBLLD"...

Is this solution Helpfull? Yes (42) | No (8)  

archana kumari  (10 years ago)

AAAADBLHL is the ans
keeping (AAAAB) fix - and varying(DHLL) will make 4! i.e 24 words
now keeping (AAAADBH) fix - and varying (LL) will make 2! i.e 2 words
which makes a total of 26 words.
now the very next term will be the 27th word
AAAADBLHL

Is this solution Helpfull? Yes (8) | No (15)  

hirak das  (10 years ago)

AAAAHBLLD-- ans correct

Is this solution Helpfull? Yes (4) | No (2)  

Nitin Jain  (10 years ago)

27 rank is "AAAAHBLLD"

Is this solution Helpfull? Yes (3) | No   

Rajan Kumar  (10 years ago)

Archana how does it possible...
here LL is two times so you have to divide by two also....

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Gaurab Paul  (10 years ago)

can u pls explain the ques..cant understand the ques..

Is this solution Helpfull? Yes (1) | No (1)  

Guru Pranav  (10 years ago)

The solution to this question is "AAAAHBLLD"

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LOKESWAR PENNELA  (9 years ago)

AAAABDHLL--1
AAAABLLHD--12 that is 4!/2!
AAAADBHLL--13
AAAAHBLLD--27

Is this solution Helpfull? Yes (1) | No   

rajveer singh  (10 years ago)

yaar wht was the qustn ?

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rajveer singh  (10 years ago)

yaar wht was the qustn ?

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harsha khatri  (9 years ago)

any one can pls explain how can we decide which one to be fix or variable. ..??

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AISHWARYA .R  (5 years ago)

please explain again clearly

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