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# HCF and LCM Aptitude Multiple Choice Questions and Answers for Placement

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 6 Find the greatest possible length which can be used to measure exactly the lengths 4 m 95 cm, 9 m and 16 m 65 cm. A. 45 cm B. 57 cm C. 63 cm D. 99 cm
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Correct answer is : A
Explanation

Required length = H.C.F. of 495 cm, 900 cm and 1665 cm.

495 = 32 x 5 x 11, 900 = 22 x 32 x 52, 1665 = 32 x 5 x 37.

H.C.F. = 32 x 5 = 45.

Hence, required length = 45 cm.

 7 The HCF of two numbers is 12 and their difference is 12. The numbers are: A. 66,78 B. 70,82 C. 94,206 D. 84,96
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Correct answer is : D
Explanation

Use the options to get the answer.

Out of the options only 84 and 96 have HCF as 12.

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## HCF and LCM Aptitude Multiple Choice Questions and Answers with Explanation

HCF and LCM Aptitude Multiple Choice Questions and Answers for Government Sector job preparation. HCF and LCM Aptitude MCQ are very important for exams like CAT,MAT,XAT, SSC IBPS, Bank PO, BPSC, UPSC, Govt Jobs, Bank Clerk , UPPSC etc.

## How should we start preparing for HCF and LCM Aptitude?

To prepare for HCF and LCM Aptitude you should start practising HCF and LCM MCQ from Questions Banks and Aptitude Books.

## How important is HCF and LCM Aptitude Multiple Choice Questions in Exams?

The HCF and LCM Aptitude Multiple Choice Questions paper is very important as almost all the exams ask gk questions. HCF and LCM Aptitude questions are even asked in interview round.

### Where can I practice HCF and LCM Aptitude MCQ and Multiple Choice Questions?

Here at placementyogi.com we have a good collection of GK Objective Type Questions that can help you to practise Objective Questions on HCF and LCM Aptitude. Many of these Objective questions will get repeated in government sector exams and will help you in preparing for the HCF and LCM Aptitude paper.