Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 2

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IMPORTANT

Earn 100

Find the $10^{t h}$ and $n^{t h}$ terms of the sequence $5, 25, 125, \dots$ .

Important Questions on Sequences and Series

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IMPORTANT

Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 2

Find the

6^{t h}

and the

n^{t h}

terms of the sequence

\frac{3}{2}, \frac{3}{4}, \frac{3}{8}, \dots

.

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IMPORTANT

Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 2

Find the

6^{t h}

term from the end of the sequence

3, - 6, 12, - 24, \dots, 12288

.

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Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 3

Which term of the sequence

2, 2 \sqrt{2}, 4, \dots

is

128

?

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IMPORTANT

Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 3

Which term of the sequence

1, \frac{1}{3}, \frac{1}{9}, \dots

is

\frac{1}{243}

?

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Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 3

Which term of the sequence

\frac{1}{3}, \frac{1}{9}, \frac{1}{27}, \dots

is

\frac{1}{19683}

?

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Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 4

Which term of the series

3 - 3 \sqrt{3} + 9 - \dots

is

729

?

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IMPORTANT

Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 4

Which term of the series

2 + 8 + 32 + \dots

is

131072

?

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11th ICSE

IMPORTANT

Understanding ISC Mathematics Class 11 Volume 1>Chapter 10 - Sequences and Series>EXERCISE 10.5>Q 5

Determine the

12^{t h}

term of a

G . P .

whose

8^{t h}

term is

192

and common ratio is

2

.