write natural number from 102 to 113 what. fraction of them are composite numbers?
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102,103,104,105,106,107,108,109,110,111,112,113
total no. of Numbers of nos. from 102 to 113 = 12
no. of composite no. = 7
Fraction of composite nos.= 7/12
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Question= Write natural numbers
from 102 to 113 what. fraction of them are composite numbers?
Answer:
Natural numbers from 102 to 113: 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113. Prime numbers from 102 to 113: 103, 107, 109, 113. Hence fraction of prime numbers = 4/12 = 1/3.
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