SA Footy

Posted: **Tue Jul 08, 2008 5:25 pm**

WHAT IS THE NEXT NUMBER

1. 43, 616, 63242, 444394507
2. 5, 13, 23, 37, 47
3. 7, 10, 17, 27, 42, 66
4. 13, 24, 45, 86, 167
5. 34, 48, 71, 110
6. 1, 2, 5, 10, 17, 26, ... 37
7. 1, 11, 21, 1211, 111221
8. 1, 3, 6, 11, 20, 37, ... 70
9. Take a 3 by 3 square. The first row reads: 3, 5, 8. The second one: 4, 1, 7 and the last one: 14, 12, ?? Which number is missing? 30
10. What's the sum of the numbers 1 to 20? 210
11. 120, 60, 40, 30, 24, ... 20
12. 0, 2, 6, 12, 20, 30, 42, 56, 72, ... 90
13. Take a 3 by 3 square. The first row reads: 9, 1, 7. The second row: 8, 2, 4. The third row: 7, 3, ... 1
14. 100, 81, 64, 49, ... 36
15. 4, 9, 25, 49, 121, 169, ... 289
16. 1, -1, 2, -3, 4, -7, 6, -11, 8, -15, 14, ... -17
17. 2, 4, 9, 28, 125, 726, ... 5047
18. Take a 3 by 3 square. The first row reads: 1, 3, 10. The second: 2, 2, 8 and the third: 3, 1, ... 6
19. 1, 2, -1, -4, -9, -54, -61, ... -488
20. When I add up the numbers 10, 20, 30, ..., untill 200 (200 included), what will be the sum? 2100

Posted: **Tue Jul 08, 2008 5:30 pm**

4 167?
7 2111
10 1101
12 90
14 36
20 2100

Posted: **Tue Jul 08, 2008 5:39 pm**

Turkeywizz wrote:4 167?
10 1101........INCORRECT
12 90
14 36
20 2100

ALL OTHERS CORRECT TW

Posted: **Tue Jul 08, 2008 5:45 pm**

magpie in the 80's wrote:
Turkeywizz wrote:4 167?
10 1101........INCORRECT
12 90
14 36
20 2100

ALL OTHERS CORRECT TW

10 should be 210

Posted: **Tue Jul 08, 2008 5:46 pm**

Turkeywizz wrote:
magpie in the 80's wrote:
Turkeywizz wrote:4 167?
10 1101........INCORRECT
12 90
14 36
20 2100

ALL OTHERS CORRECT TW

10 should be 210

CORRECT TW

Posted: **Tue Jul 08, 2008 5:55 pm**

2 57?
6 37

Posted: **Tue Jul 08, 2008 6:59 pm**

Turkeywizz wrote:2 57?..........INCORRECT
6 37.......CORRECT

Posted: **Tue Jul 08, 2008 9:20 pm**

magpie in the 80's wrote:
Turkeywizz wrote:2 57?..........INCORRECT

57 isn't prime :wink:

Posted: **Tue Jul 08, 2008 10:40 pm**

9. Take a 3 by 3 square. The first row reads: 3, 5, 8. The second one: 4, 1, 7 and the last one: 14, 12, ?? Which number is missing? 30
11. 120, 60, 40, 30, 24, ... ? 20
13. Take a 3 by 3 square. The first row reads: 9, 1, 7. The second row: 8, 2, 4. The third row: 7, 3, ... ? 1
15. 4, 9, 25, 49, 121, 169, ...? 225
18. Take a 3 by 3 square. The first row reads: 1, 3, 10. The second: 2, 2, 8 and the third: 3, 1, ... ? 6

Posted: **Tue Jul 08, 2008 10:59 pm**

hondo71 wrote:9. Take a 3 by 3 square. The first row reads: 3, 5, 8. The second one: 4, 1, 7 and the last one: 14, 12, ?? Which number is missing? 30
11. 120, 60, 40, 30, 24, ... ? 20
13. Take a 3 by 3 square. The first row reads: 9, 1, 7. The second row: 8, 2, 4. The third row: 7, 3, ... ? 1
15. 4, 9, 25, 49, 121, 169, ...? 225INCORRECT
18. Take a 3 by 3 square. The first row reads: 1, 3, 10. The second: 2, 2, 8 and the third: 3, 1, ... ? 6

ALL OTHERS CORRECT HONDO

Posted: **Tue Jul 08, 2008 11:15 pm**

magpie in the 80's wrote:
hondo71 wrote:15. 4, 9, 25, 49, 121, 169, ...? 225INCORRECT

The square root of 225 isn't prime either :lol:

Posted: **Tue Jul 08, 2008 11:50 pm**

after your last effort pseudo where are your answers. or you still getting fresh coffee :wink:

Posted: **Wed Jul 09, 2008 11:25 am**

magpie in the 80's wrote:after your last effort pseudo where are your answers. or you still getting fresh coffee

Thought I'd let someone else have a go. Otherwise FC would call me a smartarse again :lol:

Posted: **Wed Jul 09, 2008 11:51 am**

Pseudo wrote:
magpie in the 80's wrote:after your last effort pseudo where are your answers. or you still getting fresh coffee

Thought I'd let someone else have a go. Otherwise FC would call me a smartarse again

FAIR ENOUGH :wink:

Posted: **Wed Jul 09, 2008 12:38 pm**

Pseudo wrote:
magpie in the 80's wrote:
hondo71 wrote:15. 4, 9, 25, 49, 121, 169, ...? 225INCORRECT

The square root of 225 isn't prime either

Thanks for the tip

Next number = 289

Posted: **Wed Jul 09, 2008 12:47 pm**

hondo71 wrote:
Pseudo wrote:
magpie in the 80's wrote:
hondo71 wrote:15. 4, 9, 25, 49, 121, 169, ...? 225INCORRECT

The square root of 225 isn't prime either

Thanks for the tip

Next number = 289

correct hondo

Posted: **Wed Jul 09, 2008 1:05 pm**

2. 47

Posted: **Wed Jul 09, 2008 2:29 pm**

Chuck Norris wrote:2. 47

correct CN

Posted: **Thu Jul 10, 2008 12:24 pm**

where are the math teachers :shock:

Posted: **Thu Jul 10, 2008 1:25 pm**

7: 111221
8: 70
17: 5047

SA Footy

MATHS QUIZ NO 12 NEXT NUMBER 2

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