**Learn and Practice Free HCF and LCM Set 2 questions **

## Click below to Practice Free HCF and LCM Set 2 Questions

## You can get answer of the below sample questions by going through the above Question sets.

#### The L.C.M. of three different numbers is 120. Which of the following can not be their H.C.F. 7

Option 1: 8

Option 2: 24

Option 3: 12

Option 4: 35

Option 5:

#### What is the least number which when divided by 8,9,12 and 15 leaves the same remainder 1 in each case .

Option 1: 179

Option 2: 359

Option 3: 181

Option 4: 361

Option 5:

#### Two numbers are in the ratio of 15 : 11. If their H.C.F. is 13, then the numbers are .

Option 1: 75, 55

Option 2: 15, 11

Option 3: 105,77

Option 4: 195, 143

Option 5:

#### The H.CP. of 1095 and 1168 is:

Option 1: 37

Option 2: 43

Option 3: 93

Option 4: 73

Option 5:

#### Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together.

Option 1: 4

Option 2: 15

Option 3: 10

Option 4: 16

Option 5:

#### Sum of two numbers is 216 and their HCF is 27. The numbers are:

Option 1: 27, 189

Option 2: 108, 108

Option 3: 154, 162

Option 4: 81, 189

Option 5:

#### The L.C.M. of two numbers is 45 times their H.C.F. If one of the numbers is 125 and the sum of H.C.F. and L.C.M. is 1150, the other number is :

Option 1: 225

Option 2: 215

Option 3: 220

Option 4: 235

Option 5:

#### The least number of five digits which is exactly divisible by 12, 15 and 18 is :

Option 1: 10010

Option 2: 10020

Option 3: 10015

Option 4: 10080

Option 5:

#### The traffic lights at three different road crossings change after every 48 sec, 72 sec and 108 sec respectively. If they all change simultaneously at 8 : 20 : 00 hours, then they will again change simultaneously at

Option 1: 8 : 27: 12 hrs

Option 2: 8:27:36 hrs

Option 3: 8: 27: 24 hrs

Option 4: 8:27:48 hrs

Option 5:

#### The sum of two numbers is 528 and their H.C.F. is 33. The number of pairs of such numbers satisfying the above concution is:

Option 1: 12

Option 2: 4

Option 3: 6

Option 4: 8

Option 5:

By Practicing the below question set :

The student will get the basic and advanced knowledge on HCF and LCM Set 2.

The student will learned the priciples and methedology of HCF and LCM Set 2.

The student will evaluate the knowledge level on HCF and LCM Set 2.

Student can practice number of times the question till he is clear.

Student can provide the review / feedback / suggestion on the questions which will help to others.

The question contains the simple to complex level difficulties so that student can improve the knowledge.