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Four persons can complete a job in 8 days. After four days two persons have left the work. How many days would it take for the remaining persons to complete the work?

Four persons can complete a job in 8 days. After four days two persons have left the work. How many days would it take for the remaining persons to complete the work? Correct Answer 8

ব্যাখাঃ ৮ দিনে শেষ হয় ১ টি কাজ ৪ দিনে শেষ হয় ৪/৮ অংশ = ১/২ অংশ অবশিষ্ট লোক ( ৪ - ২) জন = ২ জন ১/২ অংশ ৪ জনে করে ৪ দিনে ১/২ অংশ ২ জনে করে = (৪×৪)/ ২ দিনে = ৮ দিনে

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