Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
54 views
in Aptitude by (114k points)
closed by

Find the L.C.M  of 21, 14, 35


1. 210
2. 220
3. 240
4. 320

1 Answer

0 votes
by (115k points)
selected by
 
Best answer
Correct Answer - Option 1 : 210

Given:

Three nos. are 21, 14, 35

Calculation:

LCM (21, 14, 35)

⇒ 21 = 7 × 3

⇒ 14 = 2 × 7

⇒ 35 = 5 × 7

L.C.M = 7 × 2 × 5 × 3

⇒ L.C.M = 210

Required answer is 210

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...