# Basics of Sets and Relations #2

# Basics of Sets and Relations #2

shyambhimani + 3 comments i am entering right answer but some how it showing me worng asnwer. i think i am having problem in formet. could any one show me sample formate in which we have to write answer?

beemercanuck + 1 comment Use plain text

pavima1965 + 0 comments plaintext is also not working

brandon_loza15 + 0 comments it is asking you the answer of similar element in A AND B

pavima1965 + 1 comment i too dont know..anyone an please explain..

rose_ + 0 comments

vijayasrich + 1 comment Answer is '5'

Because the elements of A U B are 2,3,4,5,6. The count would be 5.

aaa123123 + 0 comments [deleted]

ashfinjessi + 0 comments The answer is (2,4,6) but i am not sure as i am a nurse at Eastern Oklahoma Dental Care i was not good in maths as well :D but if anyone corrects me that wuill be appreciated.

Madanibagwan1911 + 0 comments i didnt get how to write ans there?

shahnawaz_jrw + 0 comments Correct answer is: 5

hbasnet + 1 comment I know the answer is 5 but where and how to submit the answer?

dhanapal7244_dp + 0 comments Enter the answer in both the normal input screen and the custom input box it will work . The answer is 5

coder_aky + 0 comments # :-)

5

stricklybusines1 + 1 comment When I input the correct answer it tell me "No sample test-cases for this question. Please test your code against custom input." I tried a next problem and it did the same thing.

ummehani2996 + 1 comment check "Test against custom input " .Enter the input as: {1,2,3,4,5,6} {2,3,4,5,6,7,8}. Then Enter 5 in the editor .click on submit.

hbasnet + 0 comments it didn't work

yugankgupta15 + 0 comments I have a problem how to enter any data in editor for databases unions and intersections only.....

rubenfcpanjaitan + 0 comments just input a number to solve this problem

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