3 Find the HCF of the following (i) 15,25 and 30​

2 thoughts on “<br /><br />3 Find the HCF of the following (i) 15,25 and 30​”

1. Answer:

   15- 3*5

   25- 5*5

   30- 3*2*5

   Hcf – 5

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2. Answer:

   15 = 3×5 ×1

   25 =5×5 ×1

   30 = 2×3 ×5 ×1

   HCF of 15,25,30 is 3×5 ×5 ×1

   = 5×5 ×1

   = 5×1 = 5

   So the HCF IS 5.

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