What topics are covered in the Problems on H.C.F and L.C.M MCQs practice set?

Comprehensive Problems on H.C.F and L.C.M MCQs for aptitude preparation. Covers all key concepts, shortcuts, and problem-solving techniques commonly asked in placement exams and competitive tests.

How many questions are in the Problems on H.C.F and L.C.M MCQs set?

This practice set contains 30 multiple-choice questions.

How is scoring handled?

Each question has one correct answer. You will see your score and explanations after submitting.

Can I retake the practice test?

Yes, you can retake any practice set multiple times to track your improvement.

Problems on H.C.F and L.C.M MCQs Questions

Instructions

For each question, select the best answer from the options provided. You can view detailed explanations immediately after answering. Navigate through pages using the controls below.

Question 1

Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in each case.

Question 2

The H.C.F. of two numbers is 23 and the other two factors of their L.C.M. are 13 and 14. The larger of the two numbers is:

Question 3

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 ?

Question 4

Let N be the greatest number that will divide 1305, 4665 and 6905, leaving the same remainder in each case. Then sum of the digits in N is:

Question 5

The greatest number of four digits which is divisible by 15, 25, 40 and 75 is:

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