Not getting expected answer for kth node from end

#1
#2

hello @Bhavya_Goel

dry run ur code
for this easy test case->
10
1 2 3 4 5 6 7 8 9 10
u will get ur mistake

#3

I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.

On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.