Activity 8-non graded

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Oct 5, 2020, 7:09:36 AM10/5/20

to Discussion forum for Mathematics for Data Science I

Why is this answer incorrect? its showing option 4 as correct

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Oct 5, 2020, 7:18:32 AM10/5/20

to Discussion forum for Mathematics for Data Science I, Bhumika Taneja

We can infer from the given information that all boys and girls are infact siblings. Hence the whole Cartesian product will be the answer.

PS: Please help me as well by answering my doubts:

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Oct 6, 2020, 3:49:37 AM10/6/20

to Discussion forum for Mathematics for Data Science I, Bhumika Taneja

ITS simple there are 3 elements in the first set and 2 in the other, the no. of ordered pairs in the cartesian product will be 3*2 = 6

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Oct 6, 2020, 6:08:39 AM10/6/20

to Discussion forum for Mathematics for Data Science I, bhumika...@gmail.com

Hi,

In the question given, if Ramu is brother of Neha and Suraj is brother of Neha and Keerthi, then Ramu will also be brother of Keerthi.....right?

Hope this helps.

Warm regards

srikanth venkatesan

IITM Online Degree Project

3rd floor, IC&SR building, IIT Madras.

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