Question
The HCF of two numbers is 6 and their LCM is 84. If one of these numbers is 42, then the second number is:
More HCF and LCM Questions
- Find the HCF of 932 and 748.
- The LCM of two numbers is 960 while their product is 7680. Find the greatest common divisor of the two numbers.
- The product of two numbers is 2160 and their L.C.M is 180. What is the H.C.F of the two numbers?
- Let N be the greatest number that will divide 82, 105, 128 leaving the same remainder in each case. Then sum of the digits in N is:
- The product of two positive integers is 1400. If their HCF is 5 and their sum is 75, then find the difference between the numbers.
- Find the HCF of 240, 280 and 560.
- What is the smallest number that needs to be added to or subtracted from 1164 to make it a multiple of 37?
- The HCF of two numbers is 56, and their LCM is 1680. What is the sum of the numbers?
- The least number which when divided by 7, 12, 15 and 20 leave zero remainder in each case and when divided by 26 leaves a remainder of 4 is:
- If the highest common factor of two numbers is 12, then which of the following may be the least common multiple of the numbers?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)