Tool By Zeal Point

Coding & Decoding

EJOTY Letter Position Trick (EJOTY আখৰৰ স্থানৰ কৌশল)

EJOTY is a simple trick to remember the alphabet positions that are multiples of 5. (EJOTY হৈছে ইংৰাজী বৰ্ণমালাৰ ৫-ৰ গুণিতক স্থান সহজে মনত ৰাখিবলৈ এটা সহজ কৌশল।)

Easy Trick (সহজ কৌশল)

E J O T Y = 5, 10, 15, 20, 25

Just remember the word "EJOTY" to recall these positions instantly. (কেৱল "EJOTY" শব্দটো মনত ৰাখিলেই এই স্থানসমূহ সহজে মনত থাকিব।)

Uses (ব্যৱহাৰ) : This trick is very useful in Coding-Decoding, Alphabet Series, Letter Position, Analogy, and other Reasoning questions. এই কৌশল Coding-Decoding, Alphabet Series, Letter Position, Analogy আৰু অন্যান্য Reasoning প্ৰশ্ন সমাধানত অতি উপযোগী।

==================================================

Q. According to the order of the English alphabet, what will come in place of '?' in the given series ? (ইংৰাজী বৰ্ণমালাৰ ক্ৰম অনুসৰি দিয়া শৃংখলাটোৰ '?' স্থানত কি আহিব ?)

LYG, JWE, HUC, FSA, ?

A. DQY B. BOX C. EPZ D. CPX

$Sol n$

LYG → JWE → HUC → FSA → ?

Observe each letter separately:

L → J → H → F → D (−2) [1st Alphabet of each]
Y → W → U → S → Q (−2) [2nd Alphabet of each]
G → E → C → A → Y (−2) [3rd Alphabet of each]

So next term = DQY

Ans: A. DQY

Q. 91 : 64 :: ? : 36

Option: (A) 48 (B) 98 (C) 61 (D) 82

$Sol n$

91 : 64 (Pattern 9 - 1 = 8²= 64)

Now apply to:

82 : 36

Ans: (D) 82

Q. If 24685 = 42867, then 35791= ?

Option: (A) 37954 (B) 53973 (C) 45627 (D) 69352

$Sol n$

$24685 \to 42867$

Pattern:

Now apply to:

Ans: (B) 53973

Q. 30 : 130 :: ? : 222

Option: (A) 180 (B) 122 (C) 82 (D) 42

Sol n

Observe the pattern:

Similarly,

Ans: (B) 122

Q. If 35796 = 44887, then 46823 = ?

Option: (A) 57914 (B) 55914 (C) 55714 (D) 55934

$Sol n$

$35796 \to 44887$

Pattern:

1. In a certain code language: ‘678’ means ‘How are you’ ‘347’ means ‘How is life’ ‘569’ means ‘You were wonderful’ Which number is used for ‘You’?

Options: (1) 6 (2) 3 (3) 4 (4) 7 (5) None of these

Solⁿ

Compare ‘678’ - How are you and ‘347’ - How is life - Common word = How, Common number = 7, 7 = How

Now in ‘678’, remaining numbers 6, 8 represent are / you

Compare ‘678’ (How are you) and ‘569’ (You were wonderful)

Common word = You, Common number = 6, You = 6, Ans: 6

TRICK: Common Word – Common Number Rule. Find the common word in the given meanings > Find the common number in the given codes > Common word = Common number

2. In a certain code language: ‘526’ means ‘Sky is blue’ ‘24’ means ‘Blue colour’ ‘436’ means ‘Colour is fun’ Which number is used for ‘fun’?

Options: (1) 3 (2) 6 (3) 5 (4) 4

Solⁿ

Find common word & common number: 526 → Sky is blue, 24 → Blue colour

Common word Blue → common number 2, So, 2 = Blue

2. Fix the next common pair: 24 → Blue colour, 436 → Colour is fun

Common word Colour → common number 4, So, 4 = Colour

3. Find the common word again: 526 → Sky is blue, 436 → Colour is fun

Common word is → common number 6, So, 6 = is

Remaining number = fun: In 436, numbers are 4, 3, 6, 4 = Colour, 6 = is

Remaining 3 = fun, Ans: 3

3. In a certain code language: ‘123’ means ‘Hot filtered coffee’ ‘356’ means ‘Very hot day’ ‘589’ means ‘Day and night’

Which number is used for ‘very’?

Options: (1) 5 (2) 6 (3) 8 (4) 9 (5) 2

Solⁿ

Compare ‘123’ (Hot filtered coffee) and ‘356’ (Very hot day) → Common word = Hot, Common number = 3, 3 = Hot

Compare ‘356’ (Very hot day) and ‘589’ (Day and night)→ Common word = Day, Common number = 5, 5 = Day

Now look at ‘356’ = Very hot day→ Numbers: 3, 5, 6, 3 = Hot, 5 = Day, Remaining number 6 = Very

Ans: 6

Exam Trick: Find common words → match common numbers → the leftover number gives the answer.

======================