A sequence is called .......... if a_ n+1 = a_n + d. - Vidyadip

MCQ

A sequence is called $..........$ if $a_{n+1} = a_n + d$.

✓
Rithmetic progression.
B
Geometric Progression.
C
Harmonic Progression.
D
Special Progression.

✓

Answer

Correct option: A.

Rithmetic progression.

A sequence is called arithmetic progression if $a_{n+1} = a_n + d$ where $a_1$ is the first term and $d$ is common difference.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Sequences and Series→Sequences and Series — all question types→Maths STD 11 Science question papers→CBSE Board STD 11 Science question papers→CBSE Board question paper generator→

Similar questions

Consider an incomplete pyramid of balls on a square base having $18$ layers, and having $13$ balls on each side of the top layer. Then, the total number $N$ of balls in that pyramid satisfies

If $a, b, c$ are digits, then the rotational number represeneted by $0.cababab ........ $is :-

In a town of $840$ persons, $450$ persons read Hindi, $300$ read English and $200$ read both. Then the number of persons who read neither is,

The only value of $x$ for which ${2^{\sin x}} + {2^{\cos x}} > {2^{1 - (1/\sqrt 2 )}}$ holds, is

Radius of circle touching $y-$axis at point $P(0,2)$ and circle $x^2 + y^2 = 16$ internally-

If equation of line is $x + y = 2$ then find the angle made by line with $x-$axis:

The distance between $M (-1, 5)$ and $N (x, 5)$ is $8$ units. The value of $x$ is:

The locus of the foot of perpendicular drawn from the centre of the ellipse ${x^2} + 3{y^2} = 6$ on any tangent to it is

The letters of the word '$MANKIND$' are written in all possible orders and arranged in serial order as in an English dictionary. Then the serial number of the word '$MANKIND$' is $.....$

If $\lim _{x \rightarrow 0}\left[1+x \ln \left(1+b^2\right)\right]^{\frac{1}{x}}=2 b \sin ^2 \theta, b>0 \text { and } \theta \in(-\pi, \pi],$ then the value of $\theta$ is