The difference between an integer and its cube is divisible by
4
6
9
None of these
Let the number is x.
Then
According to Langrange's theorem it is divisible by 3! i.e., 6.
Study 40% syllabus and score up to 100% marks in JEE
50 mL of 0.2 M ammonia solution is treated with 25 mL of 0.2 M HCl. If pKb of ammonia solution is 4.75, the pH of the mixture will be : Option: 1 3.75 Option: 2 4.75
'Why are they dying only in Kota': SC grills Rajasthan over surge in student suicides
JEE Main 2025 paper 2 final answer key out; NTA drops 4 questions, 2 from BPlanning
JEE Main 2025 session 2 answer key out for BArch, BPlanning; response sheet on jeemain.nta.nic.in
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now