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Question
If there are 20 jelly beans in a jar and each of them is numbered from 1 to 20, how many of them are numbered with a composite number?
If there are 20 jelly beans in a jar and each of them is numbered from 1 to 20, how many of them are numbered with a composite number?
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Solution
The correct option is A 11
Composite numbers are those numbers that have more than two factors.
The composite numbers from 1 to 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, and 20.
Thus, 11 of them would be numbered with a composite number.
Composite numbers are those numbers that have more than two factors.
The composite numbers from 1 to 20 are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, and 20.
Thus, 11 of them would be numbered with a composite number.
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If the candies in the jar are distributed equally among the students, find the number of jelly beans each student gets.Join BYJU'S Learning Program
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