एक रुपैया 7 मिनट में 6 बार घूमता है तो डेढ़ घंटे में कितनी बार घूमेगा
Answers
Answered by
0
Answer:
75.36 times
Step-by-step explanation:
in 1.5 hrs =90 min.
in 7 min=6 times
in 90 min.= 90÷7=12.56 ×6=75.36 times
Answered by
0
Step-by-step explanation:
Pehle 7min= 6 times
1.30=90min
90 ÷7 = 12.85
12.85×6=77.14 times
Similar questions