Question

In a survey of 100 people it was found that 28 read magazine A ,30 read magazine B,42 read magazine C,8 read magazines A and B,10 read magazines A and C,5 read magazines B and C and 3 read all the three magazines.Find: i)How many read none of the three magazines? ii)How many read magazine C only? ii)How many read magazines A & B and not C ?

Answer 1

Step-by-step explanation:

using venndiagram is best way to tackle this tyoe of problem

hope you got it

you should atleast give me a branliast and some thnks

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