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Permutations & Combinations

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Sir, in video no.10 i.e. illustrations part 1,should answer of the last problem(see last few minutes of the video) be 480? (â?¢.â?¢720-240=480) Thanks in advance for reply.


JRTM

JRTM

CA Foundation

0

24-Apr-20 16:05

457

Answers (2)

Hi JRTM, We regret the inconvenience, will check and rectify the mistake. Sincerely, IndigoLearn Team


Lavanya Chitturi

Lavanya Chitturi

CA Inter

895

30-Apr-20 13:52

Hi JRTM, The error is rectified and video has been updated. Please, check it. Sincerely, IndigoLearn Team


Lavanya Chitturi

Lavanya Chitturi

CA Inter

895

12-May-20 17:46

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