मात्रात्मक योग्यता प्रश्न 1067
प्रश्न: 1 से 300 तक सभी पूर्णांक लिखते समय अंक 1 कितनी बार प्रयोग होता है?
विकल्प:
A) 160
B) 140
C) 120
D) 110
Show Answer
उत्तर:
सही उत्तर: A
समाधान:
- [a] 1 से 300 तक अंक 1 की संख्या $ =20+120+20=160 $
BETA
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