Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Neat work!

M#653.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

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

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**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Neat work!

M#654.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#655.

It appears to me that if one wants to make progress in mathematics, one should study the masters and not the pupils. - Niels Henrik Abel.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#656. Everyday, Mr.A goes for a morning walk to a garden, circular in shape, which has a diameter of 1000 meters. If he walks at a uniform speed of 5 kilometers per hour, then find the time he would require to make 4 rounds around the park in minutes. Use

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

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**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Neat work!

M#657.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#658.

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

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**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Good work!

M#659.

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

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**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#660.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#661.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#662.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Excellent!

M#663.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Neat work!

M#664.

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

**Online**

**irspow****Member**- Registered: 2005-11-24
- Posts: 1,055

I am at an age where I have forgotten more than I remember, but I still pretend to know it all.

Offline

**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 39,681

Hi,

Neat work!

M#665.

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

**Online**