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HCF and LCM

**HCF and LCM** quiz improves to determine Highest Common Factor(HCF) and Least Common Multiple(LCM). You get **10** minutes to finish the quiz, and if you don't answer any questions within the mentioned time then it will be counted as incorrect. You need to get a minimum of **50%** marks to pass. Press the “**Start Quiz**” button to participate in the quiz.

1 / 10

What is the least number of 4 *digits which is divided by 12, 15, 20, and 35?*

2 / 10

The product of the two numbers is 3380 and their HCF is 13. Determine the LCM of the two numbers.

3 / 10

- The common factor between 18 and 25 is –

4 / 10

The G.C.D. of 1.08, 0.36 and 0.9 is:

5 / 10

Adding 2 to the lowest number, the sum will be divisible by 12, 16, and 24?

6 / 10

The ratio of the two numbers is 5 : 3 and their L.C.M. is 4. Their G.C.F. is:

7 / 10

HCF (12, 32, 48) = ?

8 / 10

The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, then the other is:

9 / 10

If p is a prime number and p is not divisible by m. The LCM of p and m is –

10 / 10

LCM (30, 45) =?

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