Question 4 - Figure it out - Page 63, 64 - Chapter 3 Class 7 - Finding Common Ground (Ganita Prakash II)

Last updated at January 23, 2026 by

Find two numbers whose HCF is 1 and LCM is 66 [Class 7 Ganita Prakash] - Figure it out - Page 63, 64

part 2 - Question 4 - Figure it out - Page 63, 64 - Chapter 3 Class 7 - Finding Common Ground (Ganita Prakash II) - Class 7 (Ganita Prakash 1, 2 & old NCERT)

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Question 4 Find two numbers whose HCF is 1 and LCM is 66.Since there are 2 numbers We use the property Product of numbers = HCF × LCM Product of numbers = 1 × 66 Product of numbers = 66 Since the two numbers have HCF = 1, we need two numbers who don’t share a factor Possible pairs could be 1 & 66 2 & 33 6 & 11 3 & 22

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