Mathematics Grade 12 Entrance Exam (2023) Part -1 @Girma21

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Mathematics Grade 12 Entrance Exam (2023)
Grade 12 Entrance Exam (2023)
Entrance Exam (2023)

Ethiopian Mathematics Grade 12 Entrance Exam (2023)
Ethiopian Grade 12 Entrance Exam (2023)
Ethiopian Entrance Exam (2023)

01:11 A student took 5 Model Exams and scored 85, 88, 90 and 92 in four subjects namely English, Geography, Economics and History exams respectively. She did not know her score in Mathematics exam but she knew that her mean score in all five exams is 90. What is her score in Mathematics?

05:25 For a parallelogram ABCD the length of side AB is equal to the length of the side of a square with area 64 cm². If the length of side BC of parallelogram ABCD is 3 cm and m (∠ABC) = 120°, what is the area of ABCD?

10:58 If a regular polygon circumscribes a circle and the sides of the polygon touches the circle at exactly seven points, what is the maximum number of lines of symmetry of the polygon?

40:07 Which one of the following defines a prime number?

45:00 Which one of the following is a vector quantity?



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