SA 1 MATHS QUIZ SSLC

If the n^th term of an Arithmetic Progression a_n = 3n – 2, then its 9^th term is

• -25

• 5

• -5

• 25

7, a, b, 22 are the consecutive terms of an Arithmetic Progression ,

then the values of ‘a’ and ‘b’ are respectively equal to,

• 11 and 16

• 12 and 17

• 12 and 16

• 13 and 17

In an A.P. S₁ = 5, S₂ = 12 Then the common difference is

• 2

• -2

• 7

• -7

If 4, x, 10 are in Arithmetic Progression, then the value of ‘x’

• 14

• -6

• -7

• 7

S_n = 50, S_n-1 = 42, Then the value of a_n is

• 50

• 42

• 92

• 8

10^th term of an Arithmetic Progression 5, 9, 13,......... is

• 36

• 31

• 41

• 21

In an Arithmetic Progression, if 𝑎_n =2𝑛 +1, then the common difference of

the given progression is

• 0

• 1

• 2

• 3

The lines represented by 𝑥 +2𝑦 – 4 = 0 and 2𝑥 +4𝑦 − 12 = 0 are

• Intersecting lines

• Perpendicular lines to each other

• Parallel lines

• Coincident lines

If the lines drawn to the linear equations of the type

𝑎₁𝑥 +𝑏₁𝑦 +𝑐₁ = 0 and

𝑎₂𝑥 +𝑏₂𝑦 +𝑐₂ = 0

are coincident on each other, then the correct

relation among the following is

If the pair of Linear equations

x + 2y = 3 and

2x + 4y = k

are coincide then the value of ‘k’ is

𝐴) 3 𝐵) 6 𝐶) -3 𝐷) -6

• 6

• 3

• -3

• -6