CSC
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Numerical Ability
Time and Work
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. 648 B. 1800
C. 2700 D. 10800
Read Solution (Total 4)
-
- Let the required number of bottles be x.
More machines, More bottles (Direct Proportion)
More minutes, More bottles (Direct Proportion)
Machines 6 : 10 :: 270 : x
Time (in minutes) 1 : 4
6 x 1 x x = 10 x 4 x 270
x = (10 x 4 x 270)
(6)
x = 1800. - 11 years agoHelpfull: Yes(3) No(1)
- 648 is the correct option.
- 11 years agoHelpfull: Yes(0) No(5)
- 10*4 6
_______ = ______
x 270
x=1800 bottles - 9 years agoHelpfull: Yes(0) No(0)
- 6*270*1/10*4=1800
- 8 years agoHelpfull: Yes(0) No(0)
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