Correct Answers: | |
Wrong Answers: | |
Unattempted: |
Question 1
Which is the smallest number which when divided by 15, 17 or 14 leaves 10, 12, 9 as the respective remainders?
Question 2
The product of LCM and HCF of two numbers is 3360? If one of the numbers is 80, what is the other?
Question 3
Two numbers are in the ratio 4 : 1. If their HCF and LCM are 16 and 64, which of these is the smaller number?
Question 4
Which is the second smallest number, which, when divided by 6 and 80, leaves the remainder 6?
486.
246.
726.
234.
Ans: a
The LCM of 6 and 80 = 240. All the numbers that leave remainder 6 upon being divided by either of the given two numbers are of the form 240k + 6. When k = 1, we get the smallest number, and k = 2 gives the next required number = 486.
Question 5
The LCM and HCF of two numbers 99 and 15 are in the ratio?
More Chapters | See All...
Inequalities | Essential Part | Data Sufficiency | HCF and LCM | Simple Interest | Alphabet Number Series | Partnerships | Profit and Loss | Ranking Test | Basic Simplification | More...
This Blog Post/Article "HCF and LCM Quiz Set 014" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2020-02-07. Published on: 2016-05-02