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ombap 6cotti1t, 6tf,ool, abim PRBLIMl?fARY ASSESSMENT MATHEMATICS : 10 Grade : 05.01.2 024 Date Duratio n : 2 hour 30 mins ar s M ax. Mk . 80 No. of Questio ns : 10 No. of Printed sides : 09 Answer s to this Paper must be written on the paper provide d 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 answer s. Attemp t all questio ns from Section A and any four questio ns from Section B. All workin g, includi ng rough work, must be clsarlg shown, and muat be done on the same sheet as the rest of the anawer . Omtsai on of essenti al workin g will result in lo" of marks. The intende d marks for questio ns or parts of questions are gi.ven in bracket s [] . Mathem atical tables are provide d. Section A ns from this Section.) questio (Attempt all Questio n 1 Choose the correct answer s to the questio ns from the given options . (Do not copy the questio n, write the correct answer s only.) i) ii) [15) The length of a tangent from an externa l point T on a circle with centre 0 is always greater than OT. (a) equal to OT. (b~ always less than OT. (c) insuffic ient data. (d) Which of the following is a diagona l matrix? 1. [~ ~] 2. [~ ~] 3. [~ ~] 1
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