Chapter 9 – Sequences and Series
11. Evaluate 11 ∑ k=1 (2 + 3^k )
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Oct
11. Evaluate 11 ∑ k=1 (2 + 3^k ) 11. Evaluate 11 ∑ k=1 (2 + 3^k ) October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 10. x^3 , x^5 , x^7 , … n terms (if x ≠ ± 1).
27
Oct
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 10. x^3 , x^5 , x^7 , … n terms (if x ≠ ± 1). ... n terms (if x ≠ ± 1). Find the sum to indicated number of terms in each of the geometric [...]
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 9. 1, – a, a^2 , – a^3 , … n terms (if a ≠ – 1).
27
Oct
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 9. 1, – a, a^2 , – a^3 , … n terms (if a ≠ – 1). ... n terms (if a ≠ – 1). a^3 A) a2 Find the sum to indicated number of terms [...]
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 8. sqrt 7, sqrt 21 , 3 sqrt 7 , … n terms.
27
Oct
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 8. sqrt 7, sqrt 21 , 3 sqrt 7 , … n terms. ... n terms. 3 sqrt 7 Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 [...]
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 7. 0.15, 0.015, 0.0015, … 20 terms.
27
Oct
Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 7. 0.15, 0.015, 0.0015, … 20 terms. ... 20 terms. 0.0015 0.015 Find the sum to indicated number of terms in each of the geometric progressions in Exercises 7 to 10: 7. 0.15 October 27, 2021 [...]
6. For what values of x, the numbers -2/7, x, – 7/2 are in G.P.?
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Oct
6. For what values of x, the numbers -2/7, x, – 7/2 are in G.P.? - 7/2 are in G.P.? 6. For what values of x the numbers -2/7 X October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
5. Which term of the following sequences: (c) 1/3, 1/9, 1/27,…. is 1/19683
27
Oct
5. Which term of the following sequences: (c) 1/3, 1/9, 1/27,…. is 1/19683 .... is 1/19683 1/27 1/9 5. Which term of the following sequences: (c) 1/3 October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
5. Which term of the following sequences: (b) sqrt 3, 3, 3 sqrt 3,…. is 729 ?
27
Oct
5. Which term of the following sequences: (b) sqrt 3, 3, 3 sqrt 3,…. is 729 ? .... is 729 ? 3 sqrt 3 3% 5. Which term of the following sequences: (b) sqrt 3 October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
5. Which term of the following sequences: (a) 2, 2 sqrt2, 4,…. is 128 ?
27
Oct
5. Which term of the following sequences: (a) 2, 2 sqrt2, 4,…. is 128 ? .... is 128 ? 2 sqrt2 4 5. Which term of the following sequences: (a) 2 October 27, 2021 Category: Chapter 9 - Sequences and Series , Maths , NCERT Exemplar Class 11 ,
4. The 4th term of a G.P. is square of its second term, and the first term is – 3. Determine its 7th term
27
Oct
4. The 4th term of a G.P. is square of its second term, and the first term is – 3. Determine its 7th term 4. The 4th term of a G.P. is square of its second term and the first term is – 3. Determine its 7th term October 27, 2021 Category: Chapter 9 - [...]