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The LCM of two positive integers is twic...

The LCM of two positive integers is twice the larger number. The difference of the smaller number and the GCD of the two numbers is 4. The smaller number is:

A

12

B

6

C

8

D

10

Text Solution

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The correct Answer is:
C
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MOTHERS-LCM & HCF-MULTIPLE CHOICE QUESTION
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  2. The HCF (GCD) of a, b is 12, a, b are positive integers and a gt b gt ...

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  3. The LCM of two positive integers is twice the larger number. The diffe...

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  4. Out of 4 numbers a, b, c and d each pair of numbers has the same highe...

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  5. If the least common multiple of two numbers, 1728 and K is 5184, then ...

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  6. Three numbers are in the ratio 1 : 2 : 3 and their HCF is 12. The numb...

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  7. The ratio of two numbers is 5 : 6. If their LCM is 120, find the HCF o...

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  8. The product of two numbers is 4107 . If the H.C.F. of the numbers ...

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  9. The sum of two numbers is 528 and the HCF is 33. Find the no. of pair.

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  10. The LCM and HCF of two numbers are 3456 and 48 respectively. If first ...

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  11. Find the ratio of LCM and HCF of 28 and 42.

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  12. The HCF of two numbes is 23 and the other two factors of their LC...

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  13. The HCF and LCM of 77, 99 and x are 11 and 3465 respectively. The mini...

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  14. The product of two co-prime numbers is 143. The HCF of these two numbe...

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  15. The HCF and LCM of two numbers are 30 and 2310 respectively. If first ...

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  16. The HCF and LCM of two numbers are 24 and 5304 respectively. If first ...

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  17. The product of two numbers is 20808 and HCF is 17. The number are

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  18. The LCM is 15 times of HCF in two numbers. If the sum of LCM and HCF i...

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  19. The LCM of two numbers is 24 times of HCF. The sum of HCF and LCM is 3...

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  20. The LCM of two numbers is 495 and their HCF is 5. If the sum of the ...

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