Question
The LCM of two natural numbers is 10 times their HCF.
If the product of given two numbers is 1000, then find the LCM of the numbers.Solution
Let the HCF of the number be 'H'. So, LCM = 10H Product of two numbers = Product of their HCF and LCM So, 10H × H = 1000 Or, H² = 100 Or, H = 10 or H = –10 Since, HCF cannot be negative. So, H = 10 Therefore, LCM = 10 × 10 = 100
In a wireless LAN, which IEEE standard is commonly associated with the Wi-Fi protocol?
How many digits are there in the octal number system?
What is the primary design goal of a combinational circuit?
Which of the following is not an arithmetic operator?
COCOMO uses different cost drivers to adjust the effort estimation. Which of the following is NOT a cost driver in COCOMO II?
Which component of RDBMS allows users and applications to interact with the database through SQL queries?
- In a _________each element has a priority value associated with it
Which element in HTML5 is used to indicate navigation links within a document?
What is the unit of electric current?
Which key is used for decryption in public key cryptography?
Relevant for Exams:
