- ADangerous
- BBeneficial
- CPernicious
- DHazardous
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Concept: Perilous = full of danger (peril = danger).
- Beneficial = advantageous, doing good → opposite sense.
- Dangerous, hazardous and pernicious (slowly harmful) all repeat 'danger'.
Trick: Spot the root: peril = danger, so every 'danger' word goes out; only the positive one stays.
Answer: (B) Beneficial
अवधारणा: Perilous = खतरे से भरा (peril = खतरा)।
- Beneficial = लाभदायक → विपरीत अर्थ।
- Dangerous, Hazardous, Pernicious (धीरे-धीरे हानि करने वाला) – सब 'खतरे' वाले शब्द हैं।
ट्रिक: मूल शब्द पहचानें: peril = खतरा; खतरे वाले सारे विकल्प हटाएँ, सकारात्मक शब्द बचेगा।
उत्तर: (B) Beneficial
