Recent content by Khaliun N

  1. K

    should i get the SONY ERICSSON W995 or the IPHONE 3GS?

    get them both ^_^
  2. K

    One morning last summer Ravi carried out a survey of the birds in the school garden.?

    He saw 5 pigeons, 20 crows, 25 seagulls and 45 sparrows. a. Complete the ratios. Pigeons:1 Crows:? Seagulls:? Sparrows:? b. What percentage of all the birds Ravi saw were sparrows? c. One morning this spring Ravi carried out a second survey, This time he saw: The same number of pigeons 25% fewer...
  3. K

    At a school sports day the 100m sprint was won in a time of 18.4 seconds,...

    ...measured to the nearest tenth of sec? Between what two values does this time actually lie?
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