The LCM of two numbers is 360 and their HCF is 15. One of the numbers is 45. The other is Options :406080120
Question
The LCM of two numbers is 360 and their HCF is 15. One of the numbers is 45. The other is
Options :
406080120
Solution
The other number can be found using the relationship between the least common multiple (LCM) and the highest common factor (HCF) of two numbers. The product of two numbers is equal to the product of their LCM and HCF.
Given: LCM = 360 HCF = 15 One number = 45
We can find the other number by rearranging the formula:
other number = (LCM * HCF) / given number other number = (360 * 15) / 45 other number = 120
So, the other number is 120.
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