Question

1. Four alternatives are given for each question. Choose the appropriate answer
1.The 10 term of an AP 5, 9, 13.......is

2.Sides of two similar triangles are in the ratio 4:9. Areas of these triangles are in the ratio
a. 2:3
b. 4:9
c. 81:16
d. 16:81

3. In a pair of linear equation x + y = 9 & x-y = 1, the value of x and Y are
a. 4 and 5
b. 5 and 4
c. 6 and 3
d. 3 and 6

4. In the figure BC is called
c. 90°
2. radius
b. diameter
c. chord
d. tangent

5. If the points A(1.2), B(0,0) and C(a,b) are collinear then
a. a=b
b. a = 269
c. 2a = b
d. a=-b

6. The angle formed at the point of contact
a. 30°
b. 60°
d. 180°

Af one of the zeros of the polynomial p(x) = x - x +k is 2, then the value of k.
a. 2
b. -2
c. – 6
d. 6

8. In the following numbers, irrational number is
a root 6 -root 9
C. 0.333
d. 2+√3​

Answer 1

Hello mate,

1.
don't know

2.
b) 4:9

3.
C) 6,3

4.
where is figure?

5.
d)a=-b

6.
180°

7.
a)2

8.
0.333


Thanks