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Evaluate underset(K=1)overset11sum(2+3^K...

Evaluate `underset(K=1)overset11sum(2+3^K)`

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The mechanism of the reaction, 2NO+O_(2)rarr2NO_(2) is NO+NO underset(k_(-1))overset(k_(1))rarr N_(2)O_(2) (fast) N_(2)O_(2)+O_(2)overset(k_(2))rarr2NO_(2) (slow) The rate constant of the reaction is

Ph - underset(underset(Br)|)overset(overset(Br)|)C - CH_3 overset(x Na NH_2)(to) A overset(CH_3 I)(to) Ph - C -= C - CH_3 The sum of x and y is

The IUPAC name of the compound CH_3 overset(overset(CH_3)(|))(CH_2) overset(overset(overset(overset(CH_3)|)((CH_2))_2)|)CH - underset(underset(CH_3)|)CH- underset(underset(underset(underset(CH_3)|)(CH_2))|)overset(overset(overset(overset(CH_3)|)(CH_2))|)C - CH_2 - CH_3 is

The IUPAC name of CH_3-underset(CH_3)underset(|)overset(H)overset(|)C-underset(C_2H_5)underset(|)overset(CH_3)overset(|)C-CH_3

The IUPAC name for CH_3underset(OH)underset(|)(C)HCH_2underset(OH)underset(|)overset(CH_3)overset(|)(C)CH_3 is:

The IUPAC name for CH_3-underset(OH)underset(|)(CH)-CH_2-underset(OH)underset(|)overset(CH_3)overset(|)C-CH_3 is:

The IUPAC name of compound CH_3 - overset(overset(HO-C=O)(|))(C) = underset(underset(NH_2)(|))C - underset(underset(CI)(|))overset(overset(CH_3)(|))C - H is

A N EXCEL PUBLICATION-SEQUENCES AND SERIES-QUESTION BANK
  1. Find the sum to n terms of the G.P. 1,-a,a^2,-a^3,...(ane-1)

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  2. Find the sum to n terms of the G.P.x^3,x^5,x^7,…(xne+-1)

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  3. Evaluate underset(K=1)overset11sum(2+3^K)

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  4. The sum of the first three terms of a GP is (39)/(10) and their produc...

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  5. How many terms of the G.P.3,3^2,3^3,… are needed to give the sum 120?

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  6. The sum of first three terms of a G.P. is 16 and the sum of the next ...

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  7. Given.a G. P. with a=729 and 7^ (th) term 64, determine S7 ?

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  8. The sum of the first two terms of a GP Is -4 and the fifth term is 4 t...

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  9. If the 4^(th),10^(th) and 16^(th) terms of a G.P. are x,y and z respec...

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  10. Find the sum to n terms of the sequence 8,88,888,8888…

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  11. Find the sum of the products of the corresponding terms of the sequenc...

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  12. Show that the products of the corresponding terms of the sequences a,a...

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  13. Find four numbers forming a G.P. in which the third term is greater th...

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  14. If the p^th,q^th and r^th terms of a GP are a,b,c respectively, show t...

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  15. If the first and the n^(th)terms of a G.P. are a and b respectively an...

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  16. Show that the ratio of the sum of first n terms of a G.P.to the sum of...

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  17. If a,b,c and d are in G.P.show that (a^2+b^2+c^2)(b^2+c^2+d^2)=(ab+bc+...

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  18. Insert two numbers between 3 and 81 so that the resulting sequence is ...

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  19. Find the value of n so that (a^(n+1)+b^(n+1))/(a^n+b^n) may be the G. ...

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  20. The sum of two numbers is 6 times their geometric mean, show that numb...

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