New Delhi, Jan. 20 -- The union government on Tuesday announced a change in pattern for medical and engineering entrance exams and offered students 20% more questions to choose from during the exams. Almost 3 million aspirants sit for JEE and NEET exams every year. The union education ministry on Tuesday said that both the national eligibility cum entrance (NEET) test for admission to medical colleges, and the Joint Entrance Exam (JEE Main) for admission to top engineering schools, will have 20% more questions to choose from in 2021....