Gmu Summer 2024 Classes – Last day to add/drop Summer Session I classes without academic or financial penalty without a grade of W and receive 100% tuition credit Saturday, June 1 First day to submit a Summer 2024 Very Late . While several states are still awaiting the announcement of their 2024 board exam dates, Gujarat, Maharashtra, and Tamil Nadu have already disclosed their Class 10 and 12 exam schedules. .