The 10th grade math exam in Hanoi consists of 5 questions, candidates have 150 minutes to complete the test:

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Below are suggested solutions made by Mr. Nguyen Van Linh, Tran Xuan Thang, Nguyen Chi Dinh, Nguyen Duong Minh, Khuat Ba Luong, Bui Viet Hai, Le Hien, Nguyen Tue Minh (Helix Education Math Club):

Math exam for 10th grade IT major in Hanoi:

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Answers to the Math exam for specialized IT students in grade 10 in Hanoi in 2025:

The formula for calculating the admission score (Score) for grade 10 of Hanoi's specialized high schools in 2025 is as follows:

DXT = Total score of non-specialized exams (coefficient 1) + Score of specialized exams (coefficient 2)

In the 2025-2026 school year, specialized high schools in Hanoi have adjusted their enrollment quotas. Specifically, the total enrollment quota for 4 specialized schools (Hanoi - Amsterdam High School for the Gifted, Chu Van An High School for the Gifted, Nguyen Hue High School for the Gifted, Son Tay High School for the Gifted) is 2,730 students (equivalent to 78 classes). Compared to the previous school year, the total enrollment quota for grade 10 of specialized schools increased by nearly 500 students, equivalent to 14 specialized classes.

Of which, Son Tay High School for the Gifted has increased its quota the most (210 students, equivalent to 6 specialized classes). Chu Van An High School for the Gifted has increased 4 specialized classes (about 140 students); Hanoi - Amsterdam High School for the Gifted and Nguyen Hue High School for the Gifted each have increased 2 specialized classes (about 70 students/school).

Source: https://vietnamnet.vn/dap-an-de-chuyen-toan-thi-vao-lop-10-ha-noi-nam-2025-2409561.html