QUIZ ~ Mari sama sama kita jawap ~

adlismel

2 = 1?

If x = 1 and y = 1 then:                              x = y

1. Multiplying each side by x gives:             x

adlismel

2nd QUIZ

Here are a number of series. You must find the next element of each.

1. 92, 74, 46, 22, 18, ...

2. O T T F F S S E ...

3. M V E M J S U N ...

4. 77, 49, 36, 18, ...

5.  N W H O I I E I I E ...

6.  8, 11, 14, 17, 20, 23, ...

7.  6, 9, 18, 21, 42, 45, ...

8.  12, 9, 3, 6, 3, 1, ...

9.  33, 27, 128, 429981696, ...

10.  1, 3, 6, 10, 15, ...

11.  0, 1, 1, 2, 3, 5, 8, 13, ...

12.  1, 2, 3, 5, 7, 11, ...

13.  1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, ...

amorist

Originally posted by adlismel at 4-1-2006 06:42 PM
4. Dividing out the common term (x-y) gives:  x+y = y

Mana boleh divide by zero!!!

adlismel

Originally posted by amorist at 6/1/2006 08:03

Mana boleh divide by zero!!!

Tahniah

[ Last edited by adlismel at 6-1-2006 03:22 PM ]

flowerjun

4. Dividing out the common term (x-y) gives:  x+y = y

when x=y
x-y= 0

cam amorist cakap tadi la......... mana leh devide dgn zero.......

adlismel

Originally posted by flowerjun at 6/1/2006 14:51


when x=y
x-y= 0

cam amorist cakap tadi la......... mana leh devide dgn zero.......

Tahniah

[ Last edited by adlismel at 6-1-2006 03:23 PM ]

flowerjun

Thanks.........

(tak sangka dpt tacang)

adlismel

kalau jawap soalan yang lain lagi banyak tacang

As for 2nd quiz , i only manage to get a few ...

2) One Two Three .... so answer is N   -->

4) 1x8 = 8   --->
6) JA --> 26  --->
7) +3 kemudian x2 ---> 45x2 = 90 -->
10) 1+2+3+...  ---> 21  -->
11)Fibonanci number ---> 21  -->


tAHNIAH

[ Last edited by adlismel at 6-1-2006 04:10 PM ]

I also have a FUN proof in my hand , can you spot the not

Lets prove 4=5

-20 = -20

16-36 = 25-45

4^2 - (9x4) = 5^2 - (9x5)           

4^2 - (9x4) + 81/4 = 5^2 - (9x5) + 81/4            [tambah 81/4 di dua belah]

(4 - 9/2)^2 = (5 - 9/2 )^2                                    [faktorkan]

4 - 9/2 = 5 - 9/2                                                   [punca kuasa dua]

4 = 5                                                                    [+ 9/2 di dua belah]

:gila::gila::gila:

adlismel

NIE DAH DIPROOF KAN BELUM

I tried to work out this quiz tapi boleh jawab 5 soalan jer. Most of them candy dah jawab. Satu ni je yg candy belum jawab..

12.  1, 2, 3, 5, 7, 11, ... 13 -------> Prime Number

Originally posted by gerhana at 9-1-2006 01:14 AM
I tried to work out this quiz tapi boleh jawab 5 soalan jer. Most of them candy dah jawab. Satu ni je yg candy belum jawab..

12.  1, 2, 3, 5, 7, 11, ... 13 -------> Prime Number

1 bukan prime number ......

Lepas post baru I sedar yg nombor 1 bkn prime number...

candy,
u dah proof ke 4=5 tu? tunjuk la..
i try jugak tapi tak tau nak buktikan.

mcm (sqrt 4) = -2 dan 2. 2 dan -2 mmg tak sama.

Atomic_Omnikid

2nd Quiz
1.    24
7     18
10.  16
11. 21

boysnightout

2nd quiz
1.28
6.26
10.21
11.21

Originally posted by gerhana at 9-1-2006 04:04 PM
candy,
u dah proof ke 4=5 tu? tunjuk la..
i try jugak tapi tak tau nak buktikan.

mcm (sqrt 4) = -2 dan 2. 2 dan -2 mmg tak sama.

ya .... sqrt sanalah yang ada kesalahan

kerana 4-9/2 = -1/2

5-9/2 = 1/2

bila kuasa dua , kedua-dua menjadi 1/4 . Tapi meraka tidak setara

ruffly_sya

2nd Quiz

4. 10
6. 26
10. 21
12. 15

wa'ah

2nd quiz

Q12 = 15