hnmok - Wall B by

Reuben Tham

2026-01-12 06:53:39 UTC

_ M _ M _ M _

4C3 x 3! x 3! = 144

Hairee

2026-01-12 06:54:06 UTC

3! x 4C3 x 3!

= 6 x 4 x 6

= 144

victoria soh

2026-01-12 06:54:23 UTC

3! x 4C3 x 3! = 144

Jonathan Ho

2026-01-12 06:54:44 UTC

nicholas

2026-01-12 06:55:18 UTC

_ M _ M _ M _ (_ = possible spot for female, M = spot for male)

number of permutations for order of males= 3P3

number of permutations for order of females = 4P3

total number of permutations = 4p3 x 3p3 = 6 x 24 = 144

question 8 (phoebe wong)

2026-01-12 06:55:26 UTC

_M_M_M_

(arrangement of men) x (arrangement of female)

3! x 4P3 = 144

Dylan Shuck

dylanshuck2025 — 2026-01-12 06:55:34 UTC

4P3 * 3! = 144

Jiang Yunfeng

2026-01-12 06:55:46 UTC

Q8.

3! x 4C3 x 3! = 144

Enrico Owen

2026-01-12 06:55:57 UTC

Q8) 3! x 4C3 x 3! = 6 x 4 x 6 = 144

aasim

2026-01-12 06:55:59 UTC

3! x 4P3 = 144

Wong Hin Ji

2026-01-12 06:56:08 UTC

3! x 4P3

= 144

jon

2026-01-12 06:56:10 UTC

3! x 4C3 x 3!

Marcus

2026-01-12 06:56:49 UTC

Q8) 3! x 4P3 = 6 x 4 x 6 = 144

wanted to ask why does order matter since you only need to ensure the gender is slotted in between

Eng Yu Jia

2026-01-12 06:56:54 UTC

4C3*3!*3!=144

Shih Cheng-Chieh (Janice)

2026-01-12 06:56:55 UTC

3! x 4C3 x 3! = 144

chan wen hsin

2026-01-12 06:56:59 UTC

3! x 4C3 x 3! = 144

Ammar Ariq

2026-01-12 06:57:02 UTC

4C3 (4) x 3! (6) x 3! (6) = 144

Ivus Chua

2026-01-12 06:57:14 UTC

3! x 3! x 4C3 = 144

Nguyen Khac Khanh Lam

2026-01-12 06:57:35 UTC

-m-m-m-

3! x 3! x 4c3 = 144

Hariharan

2026-01-12 06:58:09 UTC

Q8) 3! x 4P3 = 144

harshitha

2026-01-12 06:58:18 UTC

3! x 4P3 = 144

Huxley

2026-01-12 06:58:29 UTC

4C3 x 3! x 3! = 144

Huang Duyu

duyuhuang2025 — 2026-01-12 06:58:50 UTC

3! x 4C3 x 3! = 144

Kim Seunghak

2026-01-12 06:58:55 UTC

3! x 4P3

6 x 24 =144

Damien Law

damienlaw — 2026-01-12 06:59:06 UTC

3! x 4P3 = 144

Lingesh S/O Ganesh

2026-01-12 06:59:44 UTC

4P3*3!=144

Jian Hao

2026-01-12 06:59:57 UTC

3! x c(4,3) X 3! = 144

surya

2026-01-12 07:00:16 UTC

3! x 4P3 = 144

John Casino

2026-01-12 07:00:16 UTC

3! * 4P3 = 144

Matt

2026-01-12 07:00:22 UTC

Q8. 3! x 4P3 = 144

Ezekiel

2026-01-12 07:00:31 UTC

3! x 4C3 x 3! = 144

Jasper

2026-01-12 07:00:58 UTC

3! x 4P3 = 144

Aye Chan Paing (Carolyn)

2026-01-12 07:01:20 UTC

4C3 x 3! x 3!

Ryan Seah

2026-01-12 07:01:21 UTC

4!/1! * 3! = 144

gladys

2026-01-12 07:01:51 UTC

3! x 4C3 x 3! = 144

Tan Peng Lee

pengleetan2024 — 2026-01-12 07:02:02 UTC

3! * 4C3 * 3! = 144

lionel tay

2026-01-12 07:03:00 UTC

slots for men: 3! = 6

slots for women: 4p3 = 4!/(4-3)! = 24

6 x 24 = 144

Ashley

2026-01-12 07:03:50 UTC

4C3*3!*3!=144

weiming

2026-01-12 07:09:44 UTC

3!x4P3 = 144