Math Question help!!!

• joyc

  4 Jan 08, 11:45

  Originally posted by HyuugaNeji:

  The red color 1 should be 2.
  
  Say bye bye to your whole solution.

  change 1 to x and final shud b 7777. Same as my equation.
  1111 is the only correct answer.
• ndmmxiaomayi

  4 Jan 08, 11:47

  Is this even logical? Assuming she has no money last year and kept it up to now, where would the money come from? From the year before last year or counting from current date?
• Uncertain

  4 Jan 08, 11:49

  Originally posted by forum_dude:

  i dunno y u and gogomuck keep saying me wrong working shld be correct but the ultimate answer i still dunno coz question seriously not clear

  ok ok u clever... me moody cos i got rejected for a outing... so careless
• forum_dude

  4 Jan 08, 11:56

  Originally posted by Uncertain:

  ok ok u clever... me moody cos i got rejected for a outing... so careless

  
• popmynutsy

  4 Jan 08, 12:08

  Originally posted by forum_dude:

  u can try me on bed too

  go hand yourself.
• googoomuck

  4 Jan 08, 12:54

  Originally posted by forum_dude:

  i dunno y u and gogomuck keep saying me wrong working shld be correct but the ultimate answer i still dunno coz question seriously not clear

  Hey, I didn't say you wrong hor.
  
  I said the question could be interpreted differently, so can get two answers.
• KISHU

  4 Jan 08, 15:26

  walao quarelling over pri school maths
  
  fraction of total $ spent on Clothes - 1/2
  fraction of total $ spent on Games - 1/3 x 1/2 = 1/6
  fraction of total $ spent on Toys - 1/4 x (1 - 1/2 - 1/6) = 1/12
  
  Remaining fraction => 1 - 1/2 - 1/6 - 1/12
  = 1/4
  
  1/4 of total $ = 7777
  total $ = 31108
  
  if she has been receiving money for 12 months, then she gets 31108/12 = $2592.33 each month.[/i]
• Phoebie

  4 Jan 08, 21:08

  Originally posted by jiaweiwei87:

  Every month, a girl gets allowance. Assume last year she had no money, and kept it up to now. Then she spends 1/2 of her money on clothes, then 1/3 of the remaining money on games, and then 1/4 of the remaining money on toys. After she bought all of that, she had $7777 left. Assuming she only gets money by allowance, how much money does she earn every month?
  
  Must give the working and the answer!!

  i draw model again LOL
  
  7777 / 3 = 2592.3333
  2592.33 * 12 = 31108
  31108 / 12 = 2592.33
  
  $31108 for the whole year?
  $2592.33 every month?
• Uncertain

  4 Jan 08, 21:20

  the ans is out liao what.... what is the point of retyping lol