@Hari_Shankar sir , @Ajay_2021, @Samrat_2020

any shortcut for option c

I m getting abc kindly confirm that too
@Hari_Shankar sir , @Ajay_2021, @Samrat_2020
any shortcut for option c
I m getting abc kindly confirm that too
I am getting a and b but don't know about c
Can you tell me where did you find this problem please...
It's good
Is answer ABD
I get that f(x)=0 for all real x
I dont know but d cant be ans
Why f(x)=0 does satisfy
Ya f(x)=0 u will get its nano type function even as well as odd
The major doubt in option c is their any shortcut to do it..
@Shwetanshu_2018
@Sneha_2021
Do you have a source for questions like these alongwith solutions . Pls provide as I face a problem in solving such questions
I dont know any source i m sorry someone asked mee problm
If possible proof the property