# HCF And LCM - Online Test

## Test Difficulty Level: Easy

## Syllabus of Test

Quantitative Aptitude: Questions related to Highest Common Factor (HCF) and Lowest Common Multiple (LCM)

### Sample Question from this online test:

**Question: **The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is :

**Option A: **12

**Option B: **16

**Option C: **24

**Option D: **48

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## Comments

kumar abhishek on Question No. 17 is incorrect as per solution. Please review. | |

Rajesh Kumar Gupta on @ kumar abhishek, | |

SADHAN KUMAR on Miss Shweta, please rectify. | |

Vishal Singh on Bad question | |

beena vaghela on hiii, my name is beena. i think in que 20 LCM is 3/1400 & in que. 12 2x+3x= 48 | |

anusha malleboina on in que no 20 the lcm is 3/1400 and these questions are from rs aggarwal.even the wrong questions are given as it is.please give some new questions so that it will help us... | |

vasanth kumar on q 16, 19 r wrong in framing questions and options of 20 r wrong |