Information : 10 persons work 8 hours a day and compete a job in 3 days. How many persons can do the job in 2 days, if each of them work 6 hours a day.

A 12
B 16
C 20
D 24

Correct Answer: 20

Infrequent (বিরল, অনিয়মিত) - এর most similar শব্দ হলো rare (দুর্লভ, অসাধারণ, যা সচারচর দেখা যায় না বা ঘটে না)।
Bissoy MCQ
#গণিত #ঐকিক নিয়ম (Unitary method) #Rupali Bank Ltd #Rupali Bank Ltd - Officer 28.05.2010

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