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Question 10 - Figure it out - Page 63, 64 - Chapter 3 Class 7 - Finding Common Ground (Ganita Prakash II)
Last updated at January 23, 2026 by Teachoo
Figure it out - Page 63, 64
Class 7 (Ganita Prakash 1, 2 & old NCERT)
Chapter 3 Class 7 - Finding Common Ground (Ganita Prakash II)
- The Greatest of All
- Prime Factorisation
- Finding HCF using Prime Factorisation
- Figure it out - Page 54
- Least, but not Last!
- Finding LCM using Prime Factorisation
- Patterns, Properties, and a Pretty Procedure!
- Figure it out - Page 59
- Miscellenaous Questions on HCF, LCM
- Efficient Procedures for HCF and LCM
- Property Involving both the HCF and the LCM
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Figure it out - Page 63, 64
Transcript
Question 10 Tick the correct statement(s). The LCM of two different prime numbers (m, n) can be: (a) Less than both numbers (b) In between the two numbers (c) Greater than both numbers (d) Less than m ร n (e) Greater than m ร nSince ๐ and ๐ are different prime numbers, they have no common factors. Therefore, LCM is simply their product: ๐ ร ๐ Also, since prime numbers are โฅ2, the product ๐ ร ๐ will always be greater than the individual numbers ๐ and ๐ Thus, our answer is (c) Greater than both numbers
