If 𝑎 = 3 A=3 And 𝑑 = 0 D=0, What Is The 5th Number In The Arithmetic Series? - Testpoint

Testpoint Whatsapp group

Testpoint Whatsapp group

If 𝑎 = 3 a=3 and 𝑑 = 0 d=0, what is the 5th number in the arithmetic series?

3
5
0
15

Explanation

If the common difference $d = 0$ , the sequence is constant.

General formula for an arithmetic sequence:
$a_n = a + (n - 1)d$

For $d = 0$
$a_n = 3 + (n - 1) times 0 = 3$

So, the 5th number $a_5 = 3$

Related MCQs

How many sides octagon have

6
7
8
4

اس سوال کو وضاحت کے ساتھ پڑھیں

A cylindrical well has a diameter of 5.3 cm and is 6 m deep. Approximately how many turns of rope are required to reach the bottom?

24 turns
30 turns
36 turns
None of these

اس سوال کو وضاحت کے ساتھ پڑھیں

What is the LCM of 2/5 and 1/3?

2
4
5
6

اس سوال کو وضاحت کے ساتھ پڑھیں

There are 5 m of cloth. 23/9 m is used for a couch and 12/7 m for a pillow. What is the remaining cloth?

34/63 m
46/63 m
54/63 m
64/63 m

اس سوال کو وضاحت کے ساتھ پڑھیں

A rectangle has a length of 15 and width of 4. What is its perimeter?

34
36
38
40

اس سوال کو وضاحت کے ساتھ پڑھیں

Explanation

Given:

Length (L) = 15
Width (W) = 4

Perimeter formula:

P = 2(L+W)

Put the values:

P= 2(15 +4)

P= 2 X19

$P = 2 times 19$ P=38

Test Point Whatsapp Channel

All Rights Reserved © TestPointpk.com