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Worksheets

Arithematic progressions

Total questions: 10

Worksheet time: 6mins

Name
Class
Date
1.

The first term in the series 10,20,30,40,...... is

a)

10

b)

20

c)

30

d)

40

2.

The nth term in an AP is

a)

a+(n)d

b)

a+(n+1)d

c)

a+(n-1)d

d)

a-(n-1)d

3.

which sequence out of the given are in Arithmetic Progression ?

a)

3,4,5,7,11.......

b)

16,13,10,7,............

c)

5,3,1,0,-1........

d)

0,1,2,3,7........

4.

   2, 5, 8, 11,.......find the common difference (d)

a)
3
b)
-3
5.
Choose the correct answer from the given four options:
The 10th term of the AP: 5, 8, 11, 14, ... is
a)
32
b)
35
c)
38
d)
25
6.
A list of numbers -10, -6, -2, 2 is _________
a)
an A.P with d = -16
b)
an A.P with d = 4
c)
an A.P with d = -4
d)
Not an A.P
7.

What is the common difference of an AP in which a18 - a14 = 32?

a)

8

b)

-8

c)

4

d)

-4

8.
Find the common difference: -34, -29, -24, -19, ...
a)
d = -5
b)
d = 5
c)
d = -6
d)
d = 6
9.

Find the next three terms in the arithmetic sequence: -33, -24, -15, -6, ...

a)

-1, 7, 15

b)

-5, 2, 9

c)

3, 12, 21

d)

-65, -73, -81

10.

Find the first term and common difference -5,-1,3,7,.....

a)

a=-5,d=4

b)

a=-5,d=9

c)

a=-5,d=-1

d)

a=7,d=-5