Verbal Reasoning - Analogy - Discussion
Discussion Forum : Analogy - Analogy 3 (Q.No. 3)
Directions to Solve
In each of the following questions find out the alternative which will replace the question mark.
3.
123 : 132 :: 235 : ?
Answer: Option
Explanation:
As, 123 → 132
As, 235 → 253
The middle digit of first term becomes power to the next term.
Discussion:
13 comments Page 1 of 2.
MANJUNATH GUDADUR said:
4 years ago
This is very easy to understand
Let us take;
123= this is 3 digit number in this center number will take as power (ie, 2).
Next remaining 2 digits are written as (ie, 13). Next 13 is number 2 is power ie, (13*2)
235= this is 3 digit number in this center number will take as power (ie, 3). Next remaining 2 digits are written as (ie, 25). Next 25 is number 3 is power ie, (25*3).
Let us take;
123= this is 3 digit number in this center number will take as power (ie, 2).
Next remaining 2 digits are written as (ie, 13). Next 13 is number 2 is power ie, (13*2)
235= this is 3 digit number in this center number will take as power (ie, 3). Next remaining 2 digits are written as (ie, 25). Next 25 is number 3 is power ie, (25*3).
(13)
ASHU said:
1 decade ago
Why don't we think like this? If 123 in this remove 2 and then it is 13 square. And 235 from this if 3 removed then it will be 25 square.
Arelli suresh said:
7 years ago
I think 25^2 is correct because of 11^2 + 2 : (11+2)^2.
Similarly,
15^2 +10 : (15+10)^2.
And you are right @Kartar Singh.
Similarly,
15^2 +10 : (15+10)^2.
And you are right @Kartar Singh.
(3)
Madhu said:
10 years ago
Remove middle digit from 123 --> 13^2.
235 --> 25^3.
Middle digit becomes power of remaining number.
235 --> 25^3.
Middle digit becomes power of remaining number.
Susanta Kumar Sahu said:
9 years ago
If 123 in this remove 2 and then it is 13 square. And 235 from this if 3 removed then it will be 25 square.
(3)
TANNU YADAV said:
4 years ago
It can be solve that,
11*11+2 of 123 and,
13*13::15*15+10=235.
So, 11 +2=13,
So, 15 + 10 = 25 * 25..
11*11+2 of 123 and,
13*13::15*15+10=235.
So, 11 +2=13,
So, 15 + 10 = 25 * 25..
(9)
Kartar singh said:
8 years ago
11^2 + 2 : (11+2)^2.
Similarly,
15^2 +10 : (15+10)^2.
Why can't this be an answer?
Similarly,
15^2 +10 : (15+10)^2.
Why can't this be an answer?
John said:
9 years ago
Is it possible to just remove the second digit and use it as a power?
(1)
Devireddy said:
8 years ago
Whats the correct answer?
I think 25^2 is correct answer.
I think 25^2 is correct answer.
Arijit Hazra said:
3 years ago
I can't understand this, please explain it clearly.
(8)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers