If M men can complete a job in R hours, how long will it take 7 men to do this job?
A. MR/7
B. 7M/R
C. 7/MR
D. 7R/M
JUIBA (Unit-G)Set-1সাধারণ গণিতবীজগণিতীয় রাশিভগ্নাংশের যোগ, বিয়োগ, গুণ ও ভাগ (Topic Practice)JU - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
A.
MR/7
Explanation:
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