Latest Capgemini Aptitude Question SOLUTION: 64 1614 1116114 31163114 132116132114 What is the number of digits in the next term in this sequence? 1-20 2-12 3-16 4-18

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(#M40023654) CAPGEMINI Logical Reasoning question look-and-say Keep an EYE

64 1614 1116114 31163114 132116132114 What is the number of digits in the next term in this sequence?
1-20
2-12
3-16
4-18

Asked In Capgemini balaraju (10 years ago)

Unsolved Read Solution (7)

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Read Solution (7) :

oza sagar  (10 years ago)

62-2digits
1614-4digits
1116114-7digits
31163114-8digits
132116132114-12digits
so sequence is 2,4,7,8,12,?
2+5=7 &7+5=12
4+4=8 &8+4=12

Is this solution Helpfull? Yes (32) | No (52)  

kurella srikanth  (10 years ago)

Solution :

Given sequence is 64 1614 1116114 31163114 132116132114.
It is a look-and-say sequence.

The first term is 64.
The next term is the description of the first term, 1614 (one 6 one 4).
2nd term is described in the 3rd term as 11161114, (one 1 one 6 one 1 one 4).
Then the 4th term is 31163114 ( three 1 one 6 three 1 one 4).
And the 5th term is 132116132114 (one 3 two 1 one 6 one 3 two 1 one 4)
Then the required term is 11131221161113122114 (one 1 one 3 one 2 two 1 one 6 one 1 one 3 one 2 two 1 one 4).
Therefore the number of digits in the required term is 20.

Is this solution Helpfull? Yes (22) | No (2)  

Vipul Anand  (10 years ago)

first term has 2 terms and 2nd term contains the digits in the first term and so on

ans is 20

Is this solution Helpfull? Yes (9) | No (13)  

sourav suman  (10 years ago)

ans is 20
is like
64-6 is one tmes & 4 is 1 times so the next number was-1614
similarly for 132116132114--11131221161113122114

Is this solution Helpfull? Yes (7) | No (7)  

Chitrank Pande  (10 years ago)

answer: 2- 12
count the no. of digits, then series is
2,4,7,8,12,...
difference between alternate terms is common

Is this solution Helpfull? Yes (5) | No (11)  

Venkat Narayanan V  (10 years ago)

11131221161113122114 is the next term so the number of digits is 20

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

chirag kumar patwari  (7 years ago)

No. Of digits in 1st term=2
No. Of digits in 2nd term=4
3rd term=7
4th term=8
5th term=12
6th term must consist 12 digits
Its in the series like:-
1st term +5=3rd term which is 2+5=7
3rd term +5=5th term which is 7+5=12
And all the even place term will be added with 4 like
2nd term +4=3rd term which is 4+4=8
3rd term +4=5th term which is 8+4=12
So answer is 12!!

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