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Sequence… | NUST Entrance Test Mathematics | ClassNotes

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NUST Entrance Test
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Sequence and Series

Set 9

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MM

Mashaal Masha

Sep 29, 2022

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$The difference of two consecutive terms of an (a)P is called the$
$The sixth term of the sequence 1,3,12,60.... is$
$What is the fourth term of the sequence, if its general term is $a_{n}=\frac{1}{a+(n-1)d}$$

Choose the correct options for the following questions.

The difference of two consecutive terms of an (a)P is called the

Difficulty: Easy

A:

Common difference

B:

What is the fourth term of the sequence, if its general term is $a_{n}=\frac{1}{a+(n-1)d}$

C:

Geometric series

D:

Gerometric mean

The sixth term of the sequence 1,3,12,60.... is

Difficulty: Easy

A:

1500

B:

72

C:

2160

D:

2520

What is the fourth term of the sequence, if its general term is $a_{n}=\frac{1}{a+(n-1)d}$

Difficulty: Easy

A:

1/a+4d

B:

1/a+3d

C:

1/a

D:

a

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postSequence and Series - Set 1
postSequence and Series - Set 2
postSequence and Series - Set 3
postSequence and Series - Set 4
postSequence and Series - Set 5
postSequence and Series - Set 6