Is it possible for the HCF and LCM of two number to be 18 and 378 respectively ? Justify !! - Guys , Easy solution , please :-)
Pranjal01:
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Answers
Answered by
3
if two numbers must have 10 and 378 as hcf and lcm. it must satisfy 2 rules.
rule 1: lcm is greater than hcf.
it satisfies.
rule 2: hcf completely divides lcm.
378/18 = 21
here it completely divides.
thereforetwo numbers can have lam and hcf as 378 and 18
rule 1: lcm is greater than hcf.
it satisfies.
rule 2: hcf completely divides lcm.
378/18 = 21
here it completely divides.
thereforetwo numbers can have lam and hcf as 378 and 18
Thank you, but what i didnt understand was .. its a 4 mark question
sorry you was correct I don't read answer whole
I didn't read whole question
Answered by
2
18 and 378 as their hcf n lcm respectively as the hcf is always supposed to be the factor of the lcm
Here,
378/18=21
Here,
378/18=21
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