What exact strength is this tablet does it contain Ezetimibe 10mg and Rosuvastatin 20mg together?

Yes, that's exactly the combination this tablet contains Ezetimibe 10mg together with Rosuvastatin 20mg, used together to manage cholesterol from two different angles: rosuvastatin lowers what your liver produces, and ezetimibe reduces how much cholesterol your gut absorbs from food. If your doctor has you on this combination, it usually means they wanted a stronger cholesterol-lowering effect than either medicine alone could give. Do keep up with your follow-up blood tests, and flag any muscle aches or unusual symptoms to your doctor promptly.