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HIRANANDANIFOUNDATION SCHOOL, THANE Second Preliminary Examination - January, 2024 Subject: Mathematies Std: X Time: 2 Hrs Date:08-01-2024 Max. Marks: 80 Answers to this Paper must be written on the paper provided separately. Youwill not be allowed to write during first 10 minutes. This time is to be spent in reading the question paper, The t me given at the head of this Paper is the time allowed for writing the answers. Attempt allquestions 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 willresult in loss of marks. The intended marks for questions or parts of questions are given in [] This Question paper consists of 6pages. Mathematical tables are provided. SECTIONA (Attempt all questions from this section) Question 1 Choose the correct answer to the questions from the given options. (Do not copy the questions, write the correct answer only) i) An article is marked at 1000. Adealer sells it at a profit of 5%. If the rate of GST is 18%, then the total amount paid by aconsumer to buy it, is a) 1324 b) 1239 c) Z1120 d) 1180 i ) If 3x2 - 6x + k= 0 has real and distinct roots, the the value of kis a) k<3 c) k>3 b) k = 3 ) k<3 ii ) The diameter of a sphere is 6 cm. It is melted and drawn into wire of d ameter 2mm, then the length of the wire is a) 12m b)18m c) 36m d) 66m iv) If anumber xis chosen from numbers 1,2,3 and number y is chosen from 1,4,9 then the probability that xy <9 is a) 3 b) 4 v) If polynomial4p - 4p + 2 is divided by p-1 then the remainder is a) 0 b) -1 c) 2 d) -2 recejNe vi) Aman deposited 1000 per month for 24 months and27000 as the maturity value. The interest received by him a) 3000 b) Z6000 c) 3500 d) <5000 v) In what ratio is the line joining (2, -3) and ( 5, 6) divided by x axis. a) 1:2 b) 3:2 c) 2:1 d) 2 :3 1 [15j
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