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

You are not logged in.

- Topics: Active | Unanswered

**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,750

Yes, that would do it.

That also works in the event of there being joint winners, who would then be named as such.

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

**CurlyBracket****Member**- From: Your Maths Textbook
- Registered: 2022-01-03
- Posts: 140

Ok, done. Thanks, phrontister.

Here’s the next one.

* Question 6*

*The combined age of a man and his wife is six times the combined ages of their children. *

*Two years ago their united ages were ten times the combined ages of their children. *

*Six years hence their united ages will be three times the combined ages of the children. *

*How many children do they have?*

Learning is fun - Exceptio probat regulam!

Offline

**phrontister****Real Member**- From: The Land of Tomorrow
- Registered: 2009-07-12
- Posts: 4,750

Hi CurlyBracket;

* Question 6: How many children do they have?*

They have 3 children.

*Last edited by phrontister (2022-08-30 13:11:08)*

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

Offline

**CurlyBracket****Member**- From: Your Maths Textbook
- Registered: 2022-01-03
- Posts: 140

Correct answer! And great explanation too.

Easy one now :

*Question 7*

*There are 3 numbers. *

*The second is greater than the first by the amount the third is greater than the second. *

*The product of the two smaller numbers is 85. *

*The product of the two larger numbers is 115. *

*If the numbers are x, y, z with x<y<z then the value of (2x + y+ 8z) is? *

Learning is fun - Exceptio probat regulam!

Offline

**Bob****Administrator**- Registered: 2010-06-20
- Posts: 9,635

Bob

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

Sometimes I deliberately make mistakes, just to test you! …………….Bob

Offline