Sample Paper 2009 social class X Subject Mathematics Section I [ 40 Marks] Attempt totally questions from this section Q.1(a) When the rate of sales quantify is increased from 4.5% to 7%, a car dealer sells a car for Rs.3,750 more. mark the quoted harm of the car. (3) (b) key the mean similitude of x y and x3 x2y. (3) (c) impede borrowed Rs.2,500 from Shankar at 12% per annum C.I. aft(prenominal) 2 old age, he gave Rs.2936 and a radio to Shankar to clear the account. reckon the cost of the radio. (4) Q.2(a) Find the esteem of p and q, if x2 1 is a factor of x4 + px + 2x2 3x + q. (3) (b) Find the medial of : 19, 25, 59, 48, 35, 31, 30, 32, 51. If 25 is replaced by 52, find the new median . (3) (c) In a quadrilateral ABCD, AB = AC = AD. figure that : ∟BAD = 2 (∟CBD + ∟CDB). (4) Q.3(a) Anupam deposits Rs.1,600 per calendar month in a recurring deposit accountfor three age at the rate of 9% p.a. simple interest. Find the add to fillher together she will get at the time of maturity.
(3) (b) In the condition fig., ABC is an equilateral triangle inscribed in a circle of universal gas constant 4 cm. Find the world of the shaded region. (3) trope (c) (i) plot of country A (2,3) and B (4,5) on a graph paper. (ii) formulate A, B in the y-axis to A, B. Plot these...If you necessity to get a total essay, order it on our website:
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