Anurag Srivastav

@Kumar-laxmi Sir kindly assign this issue to me, I will get back to you with the most optimized solution.

@Kumar-laxmi Sir Kindly assign this issue to me I would like to contribute to it and come up with most optimized solution.

challenge #3 

challenge #4 

challenge #7 completed  

challenge #2 issue link : https://github.com/scaleracademy/scaler-open-source-september-challenge/issues/464

challenge #9  

challenge #10  

challenge #11 

chellenge#15 completed