Login
Login

Question

Which of the following is not a valid elementary operation?

Options :

  1. Rᵢ↔Rⱼ

  2. Rᵢ→Rⱼ+kRᵢ

  3. Rᵢ→kRᵢ

  4. Rᵢ→1+kRᵢ

Show Answer

Answer :

Rᵢ→1+kRᵢ

Report
More Similar Tests

Related Tests

Copyright © 2025 Test Academy All Rights Reserved