Question

CCE RF
81-E
Four alternatives are given for each of the following questions / incomple
statements. Only one of them is correct or most appropriate. Choose the corre
alternative and write the complete answer along with its letter of alphabet.
8 x 1=;
1. If the nth term of an arithmetic progression a = 24 - 3n, then its 2n
term is
(A)
18
(B)
15
(C)
0
(D)
2
2.
The lines represented by 2x + 3y - 9 = 0 and 4x + 6y - 18 = 0 are
(A)
Intersecting lines
(B)
Perpendicular lines to each other
(C)
Parallel lines
(D)
Coincident lines
3.
A straight line which passes through two points on a circle is
(A)
a chord
(B) a secant
(C)
a tangent
(D) the radius
4.
If the area of a circle is 497 sq units then its perimeter is
(A)
7 n units
(B) 9
units
(C)
14 x units
(D) 49 n units
5.
"The product of two consecutive positive integers is 30. This can
expressed algebraically as
(A) *(x + 2) = 30
(B) x(x-2) = 30
(6 x (x-3) = 30
(D)
{ x + 1) = 30
..
.
.
it's a SSLC students 2020 questions paper ​

Answer 1

Answer:

I don't understand your question only sorry