"There is nothing called attitude, its just the presence or absence of courage"
Sandeep UpadhyayMy maths book suicided because it had lots of problems in it ......
Ruchi.dasM4Math helped me a lot.
Vipul Chavan 3 years agoThanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.