Question : The HCF and LCM of the two numbers are 20 and 2880, respectively. If one of them is 180, then find the other number.
Option 1: 660
Option 2: 350
Option 3: 300
Option 4: 320
New: SSC MTS 2024 Application Form OUT; Direct Link
Don't Miss: Month-wise Current Affairs | Upcoming Government Exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 320
Solution : Given number = 180 HCF = 20 and LCM = 2880 We know the multiplication of two numbers = LCM × HCF ⇒ 180 × Second number = 20 × 2880 $\therefore$ Second number = 2 × 160 = 320 Hence, the correct answer is 320.
Application | Cutoff | Selection Process | Preparation Tips | Eligibility | Exam Pattern | Admit Card
Question : The LCM of the two numbers is 4 times their HCF. The sum of LCM and HCF is 125. If one of the numbers is 100, then the other number is:
Question : The product of LCM and HCF of two numbers is 2028. If one number is 78, then what is the other number?
Question : If the LCM of two numbers 260 and 390 is 780, then find the HCF.
Question : The sum of the two numbers is 45. Their HCF and LCM are 5 and 70 respectively. Find the sum of the reciprocal of the two numbers.
Question : The highest common factor and the least common multiple of the two numbers are 12 and 120, respectively. If one of the numbers is 60, then what will be the other number?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile