Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 4

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IMPORTANT

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The number of terms in the A.P. $7,$ $13,$ $19,$ ... $, 205$ is :

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Important Questions on Arithmetic Progressions

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10th CBSE

IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 5

Which term of the A.P.

3,

8,

13,

18, . . .

is

78

?

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 6

The sum of

10

terms of the A.P.

2,

7,

12, \dots

is

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 7

In an A.P.

a_{12} = 37,

d = 3

, find

a

and

S_{12}

.

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 8

The sum of first

15

multiples of

8

is:

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 9

The sum of the series

7 + 10 \frac{1}{2} + 14 + \dots . + 84

is:

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 10

The

n^{th}

term of the A.P. with first term

a

and common difference

d

is given by

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 11

The

10^{th}

term from the end of the A.P.

4,

9,

14,

\dots ., 254

is:

EASY

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IMPORTANT

Modern's abc+ of Mathematics for Class 10>Chapter 5 - Arithmetic Progressions>FOR ASSESSMENT>Q 12

Arithmetic progression: $3$ , $8$ , $13$ , $18 . . . .$

Find the $19^{th}$ term of the given A.P.