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GOKULDHAM HIGH SCHOOL & JUNIOR COLLEGE SECONDARY SECTION (2023-2024) PRELIMINARY EXAMINATION SUBJECT : MATHEMATICS GRADE: 10 MARKS: 80 DATE: 08.01.2024 TIME: 2 hours 30 minutes Answers to this Paper must be written on the paper provided separately. You will not be allowed to write during first 15 minutes. This time is to be spent in reading the question paper. The time given at the head of this Paper is the time allowed for writing the answers. Attempt all questions from Section A and any four questions from Section B. All working, including rough work, must be clearly shown, and must be done on the same sheet as the rest of the answer. Omission of essential working will result in loss of marks. The intended marks for questions or parts of questions are given in brackets [] Mathematical tables are provided. This paper consists of 9 printed pages and a blank page. SECTION A (Attempt all questions from this section) Question 1 Choose and write the correct answers to the questions from the given options: [15] [Do not copy the question.] (i) The values of p for which the quadratic equation px +4x +1 = 0 has distinct real roots are a) < 4 b) 4 c) >4 d) 4 (ii) A shopkeeper sells an article and paid C.G.S.T. of Rs. 40 on which GST is @16% ,then the profit of shopkeeper is a) Rs.800 b) Rs.600 c) Rs.500 d) Rs.300 (iii) If order of a matrix is 2 x 3 ,then the number of elements are a) 2 b) 3 c) 5 d) 6 1
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