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Mathematics 8 Online
OpenStudy (timaashorty):

Help

OpenStudy (timaashorty):

@ankit042

OpenStudy (ankit042):

Total number of letters = 8 prob he draws an I for the first time = 2/8 and prob that he draws an I second time is 1/7

OpenStudy (ankit042):

Now can you answer?

OpenStudy (timaashorty):

2/8 *1/7 ?

OpenStudy (ankit042):

Yes!!

OpenStudy (timaashorty):

So 1/28 ;P

OpenStudy (timaashorty):

another one ? (:

OpenStudy (ankit042):

Now you try! I will help if you get stuck :)

OpenStudy (timaashorty):

|dw:1395175352000:dw|

OpenStudy (timaashorty):

First I need to add all ?

OpenStudy (ankit042):

Yes

OpenStudy (timaashorty):

|dw:1395175399972:dw|

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