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30 Aug 2025, 05:46
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A
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Difficulty:
5%
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Question Stats:
93% (01:18) correct
7%
(02:38)
wrong
based on 97
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A factory produces widgets at a constant rate. At this rate, 6 machines can produce 900 widgets in 5 hours. How many widgets can 8 machines produce in 3 hours at the same rate?
A. 720
B. 864
C. 1,080
D. 1,152
E. 1,440
A. 720
B. 864
C. 1,080
D. 1,152
E. 1,440
30 Aug 2025, 07:01
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| No. of Machines | Rate | Time | Work |
| 6 | r | 5 | 900 |
\(6*r*5 = 900\)
\(r = 30\) .... (i)
| No. of Machines | Rate | Time | Work |
| 8 | r | 3 | ? |
Subs. (i)
\(8*30*3 = 720\)
Answer A.
30 Aug 2025, 07:06
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Similar question with different numbers: https://gmatclub.com/forum/a-factory-pr ... 43148.html
Another question on same concept: https://gmatclub.com/forum/a-factory-pr ... 49001.html
Please refrain from posting similar common questions with different numbers, since these don't add value.
Another question on same concept: https://gmatclub.com/forum/a-factory-pr ... 49001.html
Please refrain from posting similar common questions with different numbers, since these don't add value.
