Started 3 weeks ago by Divyansh Singh in
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Replied 9 months ago
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Replied 3 weeks ago
Numbers This question was discussed on 21st August 9 PM class on Numbers factorisationA number 'n' has nine factors below its square root. 'N' has how many factors?1. 172. 183. 194. 18 ะพะณ 19I believe this question to be incomplete.ย The question discussed, is portraying a case as a property of a factors.ย The question should contain โwhich can be from the followingโ.ย And the question was also solved in the class, using the options, and the data from the question.
Replied 3 weeks ago
Numbers image.png 88.79 KBHere in the second point : it is mentioned that the numbers are relatively prime so only option for such co prime numbers whose product is 405 is either 1*405 or 5*81 and for both LCM would be 405 , so can we cannot consider this ?