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## #5751 2018-03-02 01:13:28

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3937. The centroid of a triangle is the intersection of the three medians of the triangle (each median connecting a vertex with the midpoint of the opposite side). Find the centroid of the triangle whose vertices are (-2,3), (2,-1), and (4,0).

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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## #5752 2018-03-04 01:00:17

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3938. If (-2,3), (4,-3), and (4,5) are the mid-points of the sides of a triangle, find the coordinates of the centroid.

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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## #5753 2018-03-05 14:27:15

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3939. Write the zeros of the polynomial

.

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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## #5754 2018-03-06 20:41:58

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

#3940. 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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## #5755 2018-03-08 00:17:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3941. Find the value of x if

.

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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## #5756 2018-03-08 02:12:56

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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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## #5757 2018-03-08 02:39:43

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

The solution #3942 is correct. Marvelous, Monox D. I-Fly!

#3943. 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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## #5758 2018-03-08 04:38:51

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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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## #5759 2018-03-08 14:30:27

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

The solution #3943 is correct. Brilliant, Monox D. I-Fly!

#3944. Evaluate:

.

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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## #5760 2018-03-08 15:40:57

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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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## #5761 2018-03-08 17:43:50

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

The solution #3944 is correct. Excellent, Monox D. I-Fly!

#3945. Find the value of x.

.

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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## #5762 2018-03-08 19:19:54

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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

## #5763 2018-03-08 23:09:48

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

Very Good attempt,  Monox D. I-Fly!

#3946. Find the value of x.

.

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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## #5764 2018-03-10 00:24:46

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3947. Evaluate:

.

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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## #5765 2018-03-10 14:25:49

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3948. Evaluate:

.

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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## #5766 2018-03-11 18:27:39

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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

## #5767 2018-03-11 20:55:36

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

Good attempt, Monox D. I-Fly!

#3949. Evaluate:

.

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.

Offline

## #5768 2018-03-12 14:13:28

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

.

#3950. Evaluate:

.

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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## #5769 2018-03-12 17:29:07

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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

## #5770 2018-03-12 17:42:23

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

The Solution #3950 is correct. Marvelous, Monox D. I-Fly!

#3951. Evaluate:

.

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.

Offline

## #5771 2018-03-14 00:13:53

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

#3952. Evaluate:

.

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.

Offline

## #5772 2018-03-14 16:27:24

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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

## #5773 2018-03-14 17:24:24

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

The solution #3952 is correct. Splendid, Monox D. I-Fly!

#3953. Find the value of x:

.

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.

Offline

## #5774 2018-03-14 18:24:44

Monox D. I-Fly
Member
From: Indonesia
Registered: 2015-12-02
Posts: 1,296

### Re: Oral puzzles

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

## #5775 2018-03-14 21:43:38

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,416

### Re: Oral puzzles

Hi,

The solution #3954 is correct. Excellent, Monox D. I-Fly!

#3955. Find the value of n if

.

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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