abdulaziz added a topic in New Logic/Math Puzzleshello
plz i need help for this puzzles
the link for the pdf file for puzzles in the link
i need the answer in word file
plz try to solve
In order to study the breakfast habits of the people in the city of Longkong, a survey of 400 families was conducted. Of these 400 families, 156 had cereals, 288 had eggs and 300 had toast. It was found that 212 families had egg and toast and 104 had cereal and toast, and 128 had egg and cereal and 84 had all three.
How many had egg or toast but not cereal?
In a survey of 100 people, it was found that 60 people read the India Today, 55 read the Outlook and 10 read neither of the two magazines.
How many people read both the magazines?
in a class of 50 students, 28 like pop music, and 20 like classical music. If 10 students like one of the two kinds of music, find the number of the students who like both kinds of music.
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