In a certain code language, ‘BELL’ is written as ‘MKFA’…
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Question (English)
In a certain code language, 'BELL' is written as 'MKFA' and 'BOND' is written as 'EMPA'. How will 'BLEW' be written in that language?
- XDMA
- XMDA
- XMAD
- XDAM
The coding pattern follows a two-step logic: Reversing the word and then applying an alternating $+1, -1, +1, -1$ shift to the letters.
Step 1: Analyze 'BELL' to 'MKFA'
- Reverse 'BELL' → L, L, E, B
- L $+ 1 =$ M
- L $- 1 =$ K
- E $+ 1 =$ F
- B $- 1 =$ A
- Result: MKFA
Step 2: Check 'BOND' to 'EMPA'
- Reverse 'BOND' → D, N, O, B
- D $+ 1 =$ E
- N $- 1 =$ M
- O $+ 1 =$ P
- B $- 1 =$ A
- Result: EMPA (Pattern confirms)
Step 3: Apply to 'BLEW'
- Reverse 'BLEW' → W, E, L, B
- W $+ 1 =$ X
- E $- 1 =$ D
- L $+ 1 =$ M
- B $- 1 =$ A
- Result: XDMA
प्रश्न (हिंदी)
एक निश्चित कूट भाषा में, 'BELL' को 'MKFA' और 'BOND' को 'EMPA' लिखा जाता है। उसी भाषा में 'BLEW' को कैसे लिखा जाएगा?
- XDMA
- XMDA
- XMAD
- XDAM
इस कोडिंग का पैटर्न दो चरणों में काम करता है: पहले शब्द को उल्टा (Reverse) करना और फिर अक्षरों में $+1, -1, +1, -1$ का बदलाव करना।
चरण 1: 'BELL' से 'MKFA' को समझें
- 'BELL' को उल्टा करें → L, L, E, B
- L $+ 1 =$ M
- L $- 1 =$ K
- E $+ 1 =$ F
- B $- 1 =$ A
- परिणाम: MKFA
चरण 2: 'BOND' से 'EMPA' की जांच करें
- 'BOND' को उल्टा करें → D, N, O, B
- D $+ 1 =$ E
- N $- 1 =$ M
- O $+ 1 =$ P
- B $- 1 =$ A
- परिणाम: EMPA (पैटर्न सही है)
चरण 3: 'BLEW' पर लागू करें
- 'BLEW' को उल्टा करें → W, E, L, B
- W $+ 1 =$ X
- E $- 1 =$ D
- L $+ 1 =$ M
- B $- 1 =$ A
- परिणाम: XDMA
📚 About this Topic — General Awareness
This multiple choice question is from General Awareness, General Intelligence and Reasoning (2024), General Intelligence and Reasoning (2024)-2, SSC CGL Tier-1 (PYQs). It has 4 options with a detailed explanation of the correct answer and is available in both English and Hindi (द्विभाषी). Practice more MCQs from General Awareness to strengthen your preparation.