Total (S) = 100 org
Org yg memiliki motor&mobil (AB) = 35 org
Org yg memiliki motor saja (A) = 40 - 35 = 5 org
Org yg memiliki mobil saja (B) = 42 - 35 = 7 org
Org yg tdk memiliki motor&mobil (C) = x org
Nilai x:
A + B + AB + C = 100
5 + 7 + 35 + x = 100
47 + x = 100
x = 100 - 47
x = 53
Jawaban:
53 org
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Verified answer
Total (S) = 100 org
Org yg memiliki motor&mobil (AB) = 35 org
Org yg memiliki motor saja (A) = 40 - 35 = 5 org
Org yg memiliki mobil saja (B) = 42 - 35 = 7 org
Org yg tdk memiliki motor&mobil (C) = x org
Nilai x:
A + B + AB + C = 100
5 + 7 + 35 + x = 100
47 + x = 100
x = 100 - 47
x = 53
Jawaban:
53 org