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http://www.icseguess.com/ Sample Paper Class X Subject Mathematics Question 1 SECTION A (a) If both ( x 2 ) and (x ) are factors of px2 + 5x + r , show that p = r.[3] (b) E and F are the points in the sides DC and AB respectively of the parralelogram ABCD. If the diagonal AC and segment EF intersect at G; Prove that AG . EG = FG . CG. [3] (c) The population of a town increases by 5% every year. What was the population in 2002,if in 2005 it was 1,85,000? [4] Question 2 (a) The point (x,y) is first reflected in the x axis and then reflected in the origin to P . If P has co-ordinate (-8,5);evaluate x and y . [3] (b) Two parallel tangents of a circle meet a third tangent at point P and Q.Prove that PQ subtends a right angle at a centre. [3] (c) Calculate the area and the perimeter of the remaining, after four quadrants each of radius 4 cm are cut from the four corners of a rectangle measures 18 cm by 10 cm. [4] Question 3 2 3 8 x = (a) Solve for x ad y , if 8 9 4 y [3] www.icseguess.com Other Educational Portals www.cbseguess.com | www.ignouguess.com | www.aipmtguess.com | www.aieee.com | www.niosguess.com | www.iitguess.com
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