Calculate the missing number for equivalent ratio and percentage. 16/96 =3/? =_?%

Q1) jin loves carrot yesterday she ate ½ of here carrots and today she ate 2/3 of the remaining carrots. she then discover that she has 12 carrots left. yesterday she must has started with carrots? a)36 b)48 c)60 d)72

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The sum of two numbers is 12 and their difference is 18 what are the two numbers