Worker P is 50 % as efficient as worker Q. Worker R does half of the work done by P and Q together . If R alone does the work in 40 days , then P, Q, and R toge

Worker P is 50 % as efficient as worker Q. Worker R does half of the work done by P and Q together . If R alone does the work in 40 days , then P, Q, and R together can do the work in -

Worker P is 50 % as efficient as worker Q. Worker R does half of the work done by P and Q together . If R alone does the work in 40 days , then P, Q, and R together can do the work in - ?

Created: 1 year ago | Updated: 1 week ago | Created By:

Ahsanur Rahman

20 1/3 d a y s

25 days

15 days

13 1/3 d a y s

0 10

Institution: SONALI BANK LTD Exam: অফিসার (মুক্তিযোদ্ধা) ০৮.০২.২০১৯ ||
Topic: Mathematics (সাধারণ গণিত) Subject: Mathematics (সাধারণ গণিত)

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Worker P is 50 % as efficient as worker Q. Worker R does half of the work done by P and Q together . If R alone does the work in 40 days , then P, Q, and R together can do the work in - ?

In which country Bangla is the second national language ?

পুষ্টিগত দিক থেকে ব্যাকটেরিয়া প্রধানত কয় প্রকার?

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