15:56 ... 4G Vo 26 LTE < 12 June, 2021 9:58 Std A/S Sub: Mathematics Marks: 40 Date: 06/04/2021 A) Select and write the most appropriate alternative from those provided in the brackets The range of the observation 8, 24, 16, 10, 19, 15 is (8.15, 16, 24) 11) Express 5x2y7 in the form ax +by+c = 0 and state the value of e. 2) Find the mode of the following data: 5.6.3.4.7.3.2, 3, 5, 4, 8, 1 a) Check whether (2.1) is the solution of the equation x - 2y = 4 Find the solution of the following pair of linear equations by using Elimination method. (3) 2x+3y=5 and 3x + 4y = 6 Op Draw the graph of the linear equation 2x +y = 3. Rewrite and complete the table :- Plot atleast 3 points on the graph paper)
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bracket - [ or ] - means that end of the range is inclusive -- it includes the element listed. A parenthesis - ( or ) - means that end is exclusive and doesn't contain the listed element. So for [first1, last1), the range starts with first1 (and includes it), but ends just before last1.
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