HCF of fractions = HCF of numerator/LCM of denominator
Fractions 36/75, 48/50 and 72/30= 12/25, 24/25 and 36/15
=> LCM (25, 25, 15) = 150
12=2×2×3
24=2x2x2x3
36=2×2×3×3
HCF of 12, 24 and 36 is = 2x2x3=12
Required HCF = 12/150.
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90 Mins English English100 Questions100 Marks90 Mins English English100 Questions100 Marks90 Mins EnglishFind the smallest number which when increased by 20 is completely divisible by 12, 20, 15, 18 and 24.
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