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

Faruk can complete a task in 20 days. He gets 2 assistants- each of whome can work as fast as he does. If all of them work together for 5 days, what percentage of the task will be complete?

Faruk can complete a task in 20 days. He gets 2 assistants- each of whome can work as fast as he does. If all of them work together for 5 days, what percentage of the task will be complete?

  • ক. 40%
  • খ. 50%
  • গ. 60%
  • ঘ. 66.66%
সঠিক উত্তরঃ 50%

এ সম্পর্কিত আরো প্রশ্ন দেখুন


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Subject

গণিত

Topic

Time and Work

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