Latest TCS Aptitude Question SOLUTION: 6. 1, 2, 3, 6, 7, 14, 15, 32?

• Placement Papers
• /
• TCS
• /
• Numerical Ability
• /
• Sequence and Series

TCS Question Papers: TCS Interview Experience(90) TCS Company Profile

(#M40002858) TCS Numerical Ability question tcs Keep an EYE

6. 1, 2, 3, 6, 7, 14, 15, 32?

Asked In TCS (12 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (8)   (3) Submit Your Solution Sequence and Series

Read Solution (3) :

jai Narayan Mishra  (12 years ago)

the series can be break as follows..
1,3,7,15,? and 2,6,14,32..here the different two consecutive numbers in first breaked series is follows a trend 2^1,2^2,2^3 and hence next term in first series is the number greater than 2^4 than 15 i.e. 31

Is this solution Helpfull? Yes (13) | No (8)  

harshit gupta  (12 years ago)

A.)6,2,6,14,32
B.)1,3,7,15,X
NOW------->>>> 3-1=2 (2^1)
7-3=4 (2^2)
15-7=8(2^3)
SIMILARLY-->>> X-15=16(2^4)
HENCE------>>> X=15+16=31(ANSWER)

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

K. O.  (9 years ago)

A bit late, but here goes. Try writing numbers in a squared spiral, first two numbers being 1 and 2. Each next number should be the sum of the numbers directly next to it, either laterally or diagonally. By that logic, the next number in the series is 35, followed by 37.

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.