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प्रश्न
Using the common factor method, find the H.C.F. of 27 and 75
उत्तर
F27 = 1, 3, 9, 27
F75 = 1, 3, 5, 15, 25, 75
Common factors between 27 and 75 = 1, 3
H.C.F. of 27 and 75 = 3
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