WIUH) 19Q5. The maximum no. of zeroes of a quadratic polynomial is1) 1(2)ii) 2lli) 3Q6. Two numbers whose sum is 27 and product is 182 -1) 13 and 14(2)ii) 14 and 15iii) 17 and 18Q7. The 17th term of an AP exceeds its 10th term by 7. The common difference is-(2)1) 1ii) 2iii) 3Q8. The sum of the odd numbers between 0 and 50 -(2)1) 624ii) 625iii) 626Q9. The number of terms of the A.P 24,21,18 must be taken so that their sum is 78- (2)D n = 4 or 13ii) n = 5 or 12iii) n = 6 or 11Q10. A vertical pole of length 6m casts a shadow 4m long on the ground and at the same time a towercasts a shadow 28 m long. The height of the tower-(2)i) 41 mii) 42 miii) 43 mQ11. ABC and BED are two equilateral triangles such that D is the mid point of BC. Ratio of the areasof triangles ABC and BED is -(2)i) 4:1ii) 1:4iii) 2:3Q12 In A ABC, AB = 5cm, BC = 12cm, AC=13cm. the angle B is -(2)1) 80°iii) 70 degreesQ13. A relation between x and y such that the pt. (x,y) is equidistant from the points (7.1)and (3,5) -(2)I) x+y = 2ii) x-y + 2iii) x+y = 3Q14. the value of sin60. cos30 + sin 30 cos 60 -(2)i) Oii) 2Q15. Sin 2A = 2 Sin A is true wheni) A = 0 degreesii) A = 30 degreesiii) A = 40 degreesii) 90°ii) 1(2)Q16. Tan A = Cot B. theni) A + B = 90°(2)ii) A + B = 60°iii) A + B = 70 degreestop of a tower from a point on the ground which is 30 m away from​