2 Views

Question : What is the Least Common Multiple of lengths 80 cm, 90 cm, and 112 cm?

Option 1: 4250 cm

Option 2: 5040 cm

Option 3: 5680 cm

Option 4: 4840 cm


Team Careers360 8th Jan, 2024
Answer (1)
Team Careers360 24th Jan, 2024

Correct Answer: 5040 cm


Solution : 80 = 2 × 2 × 2 × 2 × 5
90 = 2 × 3 × 3 × 5
112 = 2 × 2 × 2 × 2 × 7
LCM = 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 = 5040
Hence, the correct answer is 5040 cm.

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books