Comparison of Exposure and Activity of SAR341402 Mix 70/30 to NovoLog Mix 70/30, NovoMix 30 and SAR341402 Rapid-acting Solution in Patients With Type 1 Diabetes Mellitus

Primary Objectives: * To demonstrate similarity in exposure of SAR341402 Mix 70/30 to NovoLog Mix 70/30 and NovoMix 30 (cohort 1). * To demonstrate distinctiveness in early and intermediate exposure of SAR341402 Mix 70/30 compared to SAR341402 rapid-acting solution (cohort 2). Secondary Objectives: * To demonstrate similarity in activity of SAR341402 Mix 70/30 to NovoLog Mix 70/30 and NovoMix 30. * To demonstrate distinctiveness in early and intermediate activity of SAR341402 Mix 70/30 compared to SAR341402 rapid-acting solution. * To assess the safety and tolerability of SAR341402 rapid-acting solution and SAR341402 Mix 70/30.