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GaryK [48]
3 years ago
13

In a suvey of 100 out-patients who reported at a hospital one day it was find out that 70 complained of fever, 50 complained of

stomachs and 30 were injured. All 100 patients had at least one of the complains. How many patients had all three complains?
Mathematics
1 answer:
ruslelena [56]3 years ago
5 0
Just add them together
70+30+50=150
150-100=50
50 people had all three

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4 0
3 years ago
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vagabundo [1.1K]

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A. Infinitely many solutions.

Step-by-step explanation:

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8 0
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Step-by-step explanation:

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cupoosta [38]

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ithink its a or c

Step-by-step explanation:

not sure but dang what grade u in??

7 0
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