Running at the same constant rate 6 identical machines can produce a total of 270 bottles per minute . At this rate, how many bottles could 10 such machines produce in 4 minutes?

A 1800
B 648
C 2700
D 10800

Correct Answer: 1800

ধরা যাক, required bottle সংখ্যা 'x' বেশি বেশি machine, বেশি bottle " " minute, " bottle pumps 4:3Days 1:2: : 8:xSo,4×1×x = 3×2×8or,x = 3×2×84 = 12
Bissoy MCQ
#গণিত #Pubali Bank Ltd #Pubali Bank Ltd - Junior Officer (Cash) - 17.05.2013

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