সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন

The average weight for a group of 20 women is 130 pounds. If the average weight for 75% of these women was 140 pounds, what was the average weight in pounds for the rest of the women?

The average weight for a group of 20 women is 130 pounds. If the average weight for 75% of these women was 140 pounds, what was the average weight in pounds for the rest of the women?

  • ক. 100
  • খ. 110
  • গ. 120
  • ঘ. 135
সঠিক উত্তরঃ 100

এ সম্পর্কিত আরো প্রশ্ন দেখুন


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Subject

গণিত

Topic

Statistics and Average

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