A career in the Merchant Navy Preparation Class in Kolkata offers remarkable global opportunities. For 2026, aspiring graduates typically need to have successfully completed 10+2 with Physics, Chemistry, and Mathematics (PCM) with a minimum of 50-60% marks. The most common entry point is through the IMU CET exam, followed by different specialized courses like DNS, B.Tech Marine Engine... https://aimdefenceacademy.com/merchant-navy-coaching-kolkata/