Mathematics · Mathematics Pedagogy
A Class VI mathematics teacher posed the following problem to her students: 'In a morning walk, three persons started together. Their steps measure 70 cm, 85 cm, and 95 cm respectively. What is the minimum distance each should walk so that all can cover the same distance in complete ste ps?' Which of the following concepts is primarily required to solve this problem?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Concept of HCF
- 2Concept of proportion
- 3Concept of division
- 4Concept of LCM✓
Correct answer
Concept of LCM
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