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,.. , .,.~ ...,.,.. "~ ., , . -=---~ DHI RUBHA I AM SA NI IN l ~rJ.. l l f) .., .:. t \; M ; 1fl t PRACTICE EXAMINATION 2022 - 2023 Date: December 6, 2022 Subject: Mathematics Std: X A Marks: 80 -------------------------------------- -----------------------------------Time allowed: Two and half hours Answers to this paper must be written on the paper provided separately. You will not be allowed to write during first 10 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 [ J Mathematical tables are provided. This paper consists of JO questions on JO printed sides. Section A Attempt all questions Question 1 Choose the correct answers to the questions from the given options. (Do not copy the question. Write the correct answer only.) (i) The co-ordinates of the point which divides the line segment joining (-3, 10) and (6, -8) in the ratio 2 : 7 are : (a) (1 ,6) (b) (1,-6) (c) ( -1, -6) (d) (-1,6) A point P (-2,3) is reflected in the line x = 2, the coordinates of the point of reflection p' are: (a) (2,3) (b) (4,3) (c) (6,3) (d) (8,3) (iii) A cumulative frequency curve is also known as: (a) Parabola (b) Hyperbola (c) Histogram - 1- (d) Ogive
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