NCERT Class 10 Math Chapter 5 MCQ Question Answer – Arithmetic Progressions

Class 10
Chapter  Arithmetic Progressions
Subject Math
Category MCQ

Class 10 Math Chapter 5 MCQ Question Answer


1. 15th term of A.P. 0, -4, -8, -12, …….. is :
(A) 56
(B) 60
(C)-56
(D) -60

Answer

Ans – (C)-56


2. The 10th term of the A.P. 3, 7, 11, 15,……… is:
(A) 43
(B) 38
(C) -37
(D) 39

Answer

Ans – (D) 39


3. If 3rd and 9th term of an A.P. are 4 and -8 respectively, then its 6th term is :
(A) -6
(B) 14
(C) -8
(D) -2

Answer

Ans – (D) -2


4. If 3rd and 7th term of an A.P. are 5 and 9 respectively, then its 11th term is :
(A) 13
(B) 14
(C) 15
(D) 16

Answer

Ans – (A) 13


5. Which one is an A. P. series ?
(A) 2, 4, 8, 12, ……..
(B) 0.2, 0.22, 0.222, …………
(C) -10, -6, -2, 2, ………….
(D) 1, 3, 9, 27, …….

Answer

Ans – (C) -10, -6, -2, 2, ………….


6. In an A. P. 10, 7, 4, …., 30th term is:
(A) 97
(B) 77
(C) -77
(D) None of these

Answer

Ans – (C) -77


7. 15th term of A. P.  \displaystyle \frac{1}{3},\frac{5}{3},\frac{9}{3},\frac{{13}}{3},\text{ }....... is:

(A)  \displaystyle \frac{{61}}{3}

(B) 6
(C) 5
(D) 19

Answer

Ans – (D) 19


8. If 3rd term of an A. P. is 5 and 7th term is 13, then its common difference is :
(A) 1
(B) 2
(C) 3
(D) 4

Answer

Ans – (B) 2


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