Question

2
39
Figure 1.1
e of per
Example 1.2 In a survey of 5000 persons in a town, it
was found that 45% of the presons know Language 4.25%.
Know Languages B, 10% Know Language C,5% know
Languages A and B, 4% Know Language Bandc, and 41 know
Languages A and C. If 3% of the possons know all the there
Languages, Find the number of persons who knows only
Languages A.​

Answer 1

Answer:

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