Question

3. In a survey to determine the readership of common dailies, it was found that 29 people read The Daily Nation, 30 read The Standard, and 27 people read The Star. It was also noted that 20 people read all three, the number of those that read The Daily Nation and the Standard is equal to those who read The Standard and read The Daily Nation. The number of those who read The Daily Nation and the Star is equal to those who read The Star and read The Daily Nation. Also, the number of those that read The Star and the Standard is equal to those who read The Standard and read The Star.

(a) How many read The Standard only ?
(b) How many people read at least two types of newspapers?

Answer 1

Answer:

A)29 people

B)20 people

Step-by-step explanation:

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