Q. 43 H3.5( 2 Votes )

l.c.m. (15, 24, 40) = …….
A. 1

B. 15 × 24 × 40

C. 120

D. 60

Answer :

15 = 3 × 5

24 = 2 × 2 × 2 × 3


40 = 2 × 2 × 2 × 5


Therefore, l.c.m.(15, 24, 40) = 2 × 2 × 2 × 3 × 5 = 120

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Interactive Quiz:Euclid's Division Lemma44 mins
Fundamental Theorem of Arithmetic-238 mins
Fundamental Theorem of Arithmetic- 143 mins
Champ Quiz | Fundamental Principle Of Arithmetic41 mins
NCERT | Imp. Qs. on Rational and Irrational Numbers44 mins
Euclids Division Lemma49 mins
Quiz | Imp Qs on Real Numbers37 mins
Interactive Quiz - HCF and LCM32 mins
Application of Euclids Division Lemma50 mins
Relation Between LCM , HCF and Numbers46 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses