Latest Infosys Aptitude Question SOLUTION: 2,7,14,32,58,?

• Placement Papers
• /
• Infosys
• /
• Logical Reasoning
• /
• Number Series

Infosys Question Papers: Infosys Interview Experience(10) INFOSYS Company Profile

(#M40155391) INFOSYS Logical Reasoning question series Keep an EYE

2,7,14,32,58,?

Asked In Infosys shubham Jaiswal (8 years ago)

Unsolved Read Solution (10)

Is this Puzzle helpful?   (75)   (22) Submit Your Solution Number Series

Read Solution (10) :

kishore kumar  (8 years ago)

132
1^2+1=2
2^2+3=7
3^2+5=14
5^2+7=32
7^2+9=58
11^2+11=132

Is this solution Helpfull? Yes (45) | No (20)  

AAYUSH AKASH  (8 years ago)

119
difference between 2 and 7 is 5
difference between 7 and 14 is 7
difference between 14 and 32 is 18
difference between 32 and 58 is 26
relation between 5 and 18 is 5x3+3=18
relation between 7 and 26 is 7x3+5=26
now,relation between 18 and X is 18x3+7=61
difference betwwen X and 58 is 61
therefore,X-58=61
X=61+58=119
ANS-119

Is this solution Helpfull? Yes (16) | No (8)  

Suraj Sayaji Kadam  (8 years ago)

that's a tricky question...
nth term=square of the primes + odd series
1=1^2+1; 7=2^2+3; 14=3^2+5; 32=5^2+7; 58=7^2+9;
So, the answer is 11^2+11=132.

Is this solution Helpfull? Yes (11) | No (4)  

bijayalaxmi dash  (7 years ago)

1^2+1=1
2^2+3=7
3^2+5=14
5^2+7=32
7^2+9=58
9^2+11=92

Is this solution Helpfull? Yes (5) | No (13)  

Debashish Dash  (7 years ago)

Square of Prime Number + Odd Number

1^2+1=2
2^2+3=7
3^2+5=14
5^2+7=32
7^2+9=58
11^2+11=132

where 1,2,3,5,7,11 are prime numbers and 1,3,5,7,9,11 are odd numbers.
Note: Here 1 is taken as prime number though it is a special number.

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

Rishav Shandilya  (8 years ago)

119......difference

Is this solution Helpfull? Yes (3) | No (3)  

Harini Ambula  (7 years ago)

ans: 132
i.e square of prime no's+ odd series
2= 1^2+1
7=2^2+3
14=3^2+5
32=5^2+7
58= 7^2+9
so, 132= (11)^2+11;

Is this solution Helpfull? Yes (1) | No   

Md Intshamuddin  (8 years ago)

Solution is 63

Is this solution Helpfull? Yes | No (4)  

pankaj nayak  (7 years ago)

series should not b dis as 1 is neither prime nor composite

Is this solution Helpfull? Yes | No   

sudha  (6 years ago)

nth term=square of the primes + odd series
1=1^2+1; 7=2^2+3; 14=3^2+5; 32=5^2+7; 58=7^2+9;
So, the answer is 11^2+11=132.

Is this solution Helpfull? Yes | No   

Please Login to Read Solution.