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#826 2018-07-03 15:16:58

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

SP#415. Find the Arithmetic Mean of the sequence -2, 1, 4, 7, ..., 100.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#827 2018-07-04 14:12:41

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

.

SP#416. Find the 8th term of the Geometric Progression 3, 6, 12, 24, ...


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#828 2018-07-04 20:17:53

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#829 2018-07-04 21:26:23

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is correct. Neat work, Monox D. I-Fly!

SP#417. Which term of the Arithmetic Progression 6561, 2187, 729, ... is 1?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#830 2018-07-05 13:46:21

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#831 2018-07-05 15:29:25

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is correct. Excellent, Monox D. I-Fly!

SP#418. Find the sum of the first six terms of the Arithmetic Progression 1, 5, 25, 125, ...


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#832 2018-07-05 16:13:19

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#833 2018-07-05 16:41:18

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is perfect. Marvelous, Monox D. I-Fly!

#SP#419. Find the Geometric Mean of 2, 4, 8, ..., 128.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#834 2018-07-06 15:24:09

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

.

SP#420. Find the value of

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#835 2018-07-07 14:56:08

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

.

SP#421. Find the value of

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#836 2018-07-08 15:29:20

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

.

SP#422. Find the least value of 'n' such that

exceeds 2000.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#837 2018-07-09 15:13:11

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

SP#423. Find the number of terms in the given series: 1 + 3 + 5 + 7 + .... + 73 + 75.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#838 2018-07-09 19:16:54

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

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#839 2018-07-09 20:54:55

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is correct. Neat work, Monox D. I-Fly!

SP#424. Find the sum : 101 + 102 + 103 + .... + 200.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#840 2018-07-10 13:06:30

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

Offline

#841 2018-07-10 15:25:21

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is perfect. Excellent, Monox D. I-Fly!

SP#425. Which term of the Arithmetic Progression 72, 63, 54, ... is zero?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#842 2018-07-10 18:57:06

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

Offline

#843 2018-07-10 21:57:32

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is correct. Neat work, Monox D. I-Fly!

SP#426. If the 4th term of an Arithmetic Progression is 14 and the 12th term is 70, find the first term.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#844 2018-07-11 13:34:49

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

Offline

#845 2018-07-11 14:48:20

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is correct. Excellent, Monox D. I-Fly!

SP$#427. Which term of the Arithmetic Progression 7, 10, 13, ... is 151?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#846 2018-07-11 17:16:15

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,239

Re: Series and Progressions


Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.

Offline

#847 2018-07-11 21:28:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

The

is correct. Keep it up, Monox D. I-Fly!

SP#428. If the 10th term of the Arithmetic Progression a, a - b, a - 2b, a - 3b, ... is 20 and the 20th term is 10, find the 'x'th of the Arithmetic Progression.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#848 2018-07-12 15:04:55

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

.

SP#429. Find the value of

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#849 2018-07-13 15:19:33

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

SP#430. Find the value of

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#850 2018-07-13 15:23:21

ganesh
Administrator
Registered: 2005-06-28
Posts: 25,331

Re: Series and Progressions

Hi,

SP#430. Find the value of

.


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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