HCF and LCM Basics
10 lessons · 30 questions · 5 PYQs
What the exams ask here
- HCF/LCM of numbers
- HCF x LCM = product
- HCF/LCM of fractions
- given HCF and LCM find other number
Lessons
- Start hereThe idea and the methodFirst lesson of HCF and LCM Basics6 min video
- 1.Prime factorisation: HCF and LCM6 questions + fresh variants7 min video
- 2.HCF times LCM: the product rule7 questions + fresh variantsJIPMAT 20247 min video
- 3.HCF and LCM of Fractions5 questions + fresh variantsRohtak 20196 min video
- 4.HCF by Division and Difference2 questions + fresh variants5 min video
- 5.HCF and LCM of Decimals2 questions + fresh variants5 min video
- 6.Ratio and HCF, the hidden multiplier2 questions + fresh variants5 min video
- 7.HCF of powers minus 12 questions + fresh variants4 min video
- 8.LCM is k times HCF2 questions + fresh variantsJIPMAT 2022 (like)6 min video
- 9.LCM of the First n Numbers2 questions + fresh variants6 min video