ANALOGY /SIMILARITY
Analogy means finding logic between two given words in which they are related after finding apply same logic with other pair of words in which you are required to find out . It is also called similarity.In these days almost in all competitive exams it has been asked to test the analogy ability of Candidate, how they differentiate things from others. An analogy is a comparison through which ideas or things are compared. Through Analogy, the things, which are different from each other, are compared. It aims to explain the ideas or things by making a comparison.
Generally , there
are three types of analogy which is -
1.
Alphabet Analogy .
2.
Number Analogy
3.
Word Analogy
Alphabet analogy –
4. Vowel consonant analogy - In this analogy what examiner used to do ,
they give initial alphabet vowel
followed by two consonants. we can best understand by given example – ATL : EVN : IPR: ORT
Logic – First letter of each word is vowel rest two
letters are consonants. We should keep sequence of
vowels while solving questions besed on
( A , E,I,O,U) .
5.
Skip Letter Relation
/sequence- it is similar like
forward letter sequence but slightly different .
here one group of letters are
written into another of letters by just
skipping some alphabets .
we can understand through
example –
ABC :
GHI : JKL
: PQR
Here one group of letter” ABC “ and another group of
letter “GHI” , there is a gap of 4
letters . so same logic we can apply in group of letters “JKL “ to finding “PQR” .
6.
Jumbled letters relation-
In this type of analogy only positions of alphabets exchanges .Come we can understand through example-
LAIN :
NIAL :: EVOL :
LOVE
Here , Here we can write all
letters from reversed ie, L became N and N became I Vice-versa
, A became I and I Became A.
Types of Number analogy –
6 . Based on Digital sum –
This type of pattern became very popular in these
days specially in ssc exams. Before to go ahead we should understand what is digital sum . it is nothing
but additions of all the digits until we get
result of addition in single digit .
For example-
Find digital sum
of 9999 ?
Ans- 9999- 9+9+9+9= 36 = It is in double digit number convert in single digit by adding all digits = 3+6 = 9
Example based on this pattern
–
484 : 7 :: 913: ?
Here we can see that digital sum of 484 = 4+8+4 = 16 = 1+6=7 So , we find logic of digital sum use it in 913 so, 9+1+3 = 13 = 1+3 =4
So, 4 will be answer.
7. Based on
Reversed pattern of digits - we can best understand with example –
523 : 325
:: 603 :
?
Sol- Here , 523
became 325 ie, digits are written in reversed pattern from right to left so ,
603 can be written as 306 .
8. Mixed Operation Based Analogy (multiply by some fixed no. and subtraction of some fixed number)-
We can best understand with the
example -
14 : 39 :: 15 : ?
Steps to solve – at first think
how we can bring 39 from given number 14 . in first response of mind it will
come table of 14 , when we read table of 14 three times we will get 42 and if
we subtract 3 from it we will get 39 . so , we got the pattern
14 ×3 -3 = 39
Similarly, 15 ×3-3 = 42
9. Based on fixed
no. subtraction in each digit of a
group - it is now become very popular pattern ,
sometimes you will not able to solve tricky questions if you don’t familiar
with it . We can best understand through example –
7584 : 5362 :: 4673 :?
Sol- In each digit started with 7 in group of
digits 7584 , two is subtracted due to
this 7 became 5, 5 became 3 and so on .
So, 4673 will become 2 451
10.
Analogy Based on
(N)² -N : N = Natural number we have studied this pattern in series
chapter . we can best understand through example –
42 :
56 :: 110
: ?
Sol -
42 can be written as = (7)²-7
56 can be written as = (8)²- 8
Similarly , 110 = (11)²-11
Next number will
be = ( 12)²-12 = 132 =?
In case you missed a lot of articles on math and reasoning which will be very handy from an exam perspective then kindly read the following links below to read all popular articles on this site.
CODING - DECODING TRICKS AND APPROACH-
https://www.kumudmaths.in/2021/07/coding-decoding-tricks-approach-and.html
CODING - DECODING PRACTICE QUIZ FOR CBT2-
https://www.kumudmaths.in/2022/01/coding-decoding-latest-quiz-for-cbt-2.html
DISTANCE AND DIRECTIONS THEORY AND TRICKS-
https://www.kumudmaths.in/2022/01/coding-decoding-latest-quiz-for-cbt-2.html
NUMBER SERIES REASONING QUIZ-
https://www.kumudmaths.in/2021/07/sbi-clerk-practice-reasoning-questions.html
MISSING AND WRONG NUMBER SERIES QUIZ-
https://www.kumudmaths.in/2021/05/missing-series-and-wrong-number-series.html
ORDER AND RANKING TRICKS AND APPROACH
https://www.kumudmaths.in/2021/11/order-and-ranking-tricks-approach-all.html
NUMBER SERIES QUESTIONS FOR BANKING EXAM
https://www.kumudmaths.in/2022/02/number-series-questions-for-rbi.html
ANALOGY AND TYPES OF ANALOGY
https://www.kumudmaths.in/2021/12/types-of-analogy-in-reassoning-for.html
11. Analogy based on prime numbers – We can best understand this through an example: 2 : 7 :: 11 :?
Solution: Here, we can see that 2 and 7 are prime numbers, but there is a gap of two prime numbers between them (3, 5). The logic is simply skipping two prime numbers from the given prime number. Therefore, after 11, skipping two prime numbers gives us 19 . Thus, 19 is the answer .
Note /Tricks: Always try to identify the logic in the series of analogy questions. Your logic should match with the options provided so that your answers will be correct. Use the options to solve the questions after determining the logic to decode them.
12. Analogy based on (N)²± 1 / (N)³±1 pattern -
We can best understand with the following examples of both the above written pattern .
Ex1- 8 : 15 :: 24 :?
Sol- 8= (3)²-1
15= (4)²-1
24= (5)²-1
? = (6)²-1 = 35
Types of word analogies –
16 . City River - In this type of analogies city name and
river is given , you are expected to respond other pair .
Note – you will do these type
of questions when you know which city is
situated on which river .
Example- Kanpur : Ganga :: Patna : ?
Sol- Kanpur is
situated on river ganga so , similar way patna is situated on which river
.
Ans- on river ganga
Some important city river
list
|
CITY
- RIVER |
|
1. |
Agra/Delhi
|
Yamuna
|
2.
|
Patna/Kanpur/Bhagulpur
|
Ganga
|
3.
|
Haridwar
|
Ganga
|
4. |
Allahabad
|
confluence
of Ganga and Yamuna |
5. |
Varanasi
|
Ganga
|
6.
|
Guwahati
|
Brahmaputra
|
7.
|
Kanpur
|
Ganga
|
8.
|
Jabalpur
|
Narmada
|
9. |
Bharuch
|
Narmada
|
10. |
Lucknow
|
Gomti
|
11. |
Hyderabad
|
Musi
|
17. Computer Terminology –
We can classified in mainly Five ways –
1. Input device – keyboards, mouse, scanners, cameras, joysticks, and microphones etc/
2. Output devices- Visual Display Units i.e. a Monitor, Printer graphic Output devices, Plotters, Speakers etc.
3. Memory devices- Computer memory is any physical device capable of storing information temporarily, like RAM (random access memory), or permanently, like ROM (read-only memory). Memory devices utilize integrated circuits and are used by operating systems, software, and hardware.
4. Operating system – Mac Os, Microsoft windows 7 /10, Linux, Windows Vista , Android etc/
5. Search Engine – Google , Bing , Yandex , Internet explorer etc/
Note – with above given knowledge we can Respond /solve question directly
Example1 - Keyboard : input :: Monitor :: ?
Sol – Now we can solve easily with above information
Monitor – output device
Example2 - RAM :: MEMORY :: BING :: ?
Sol – from the above computer terminology knowledge we can easily guess Similarty .Bing is a search engine while Ram is a memory.
18. Based on State – Capital -
We can best understand through example – Bihar : Patna :: Sikkim :: ?
Sol-The capital of Sikkim is Gangtok.
19. SPORTS - FAMOUS PERSONALITY
We can best understand through example – Sachin Tendulkar : Cricket :: Tiger Woods : ?
Sol- we know Sachin Tendulkar is a famous cricketer
similarly Tiger woods is a great Golfer .
List of famous sports persons and their sports –
Ø Shri Rohit Sharma – Cricket
Ø Shri Mariyappan T- Para Athletics
Ø Ms. Manika Batra-
Table Tennis
Ø Ms. Vinesh - Wrestling
Ø Ms. Rani
- Hockey
Ø Shri Atanu Das-
Archery
Ø Ms. Dutee Chand-
Athletics
Ø Ms. Deepti Sharma- Cricket
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