tried and tested meaning in Hindi

Examples

1. Most of the proposed alternatives have been tried and tested elsewhere.
2. Perez is the man who is tried and tested and trusted,
3. Peres is the man who is tried and tested and trusted,
4. Your company will have its own tried and tested security policies.
5. We have tried and tested them before and they proved credible.
6. This time he is blending the new with the tried and tested.
7. The brand was tried and tested, effortlessly pulling in licensing royalties.
8. TRIED and tested, the latest Nivea deodorant really works.
9. This rule has been tried and tested in our minds.
10. Despite being a tried and tested solution, it has some limitations.