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Examples on P&C (Part I)
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Sachin Rana is teaching live on Unacademy Plus

Sachin Rana
IVth Year UG, IIT Bombay | YouTuber (143k subs) | No. 1 educator for Organic Chemistry.

U
Unacademy user
Can u plzz upload the nxt session lecture of bdo and others...
thanks for Ur comment ,yes I will .
btw this was a previous hw question!
425 is the answer to the homework question
sir im getting confused in multiplication principle and combination
Rahul Chaudhary
a year ago
refer RD Sharma u will definetly get result i also passed from this problem
sir the answer is 425.
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