150 reputation
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visits member for 3 years
seen Nov 4 '12 at 8:59

Jul
2
awarded  Curious
Jun
18
awarded  Popular Question
Jun
24
awarded  Notable Question
Oct
23
awarded  Popular Question
Sep
21
awarded  Custodian
Jul
8
accepted Fastest way to compare fractions
Jul
8
comment Fastest way to compare fractions
@Tpofofn ya but as i said with min possible calc.
Jul
8
reviewed Approve suggested edit on Fastest way to compare fractions
Jul
8
asked Fastest way to compare fractions
Jun
26
accepted Simplest method to find $5^{20}$ modulo $61$
Jun
26
asked Simplest method to find $5^{20}$ modulo $61$
May
30
asked Profit And Loss
May
16
revised Mixture of materials problem: What is the right ratio?
added 17 characters in body
May
16
comment Mixture of materials problem: What is the right ratio?
@chemeng answer is 3:4:5 though i dont know how
May
16
asked Mixture of materials problem: What is the right ratio?
May
13
awarded  Supporter
May
13
accepted finding ratio of elements when 2 solids are melted to form another solid
May
13
revised finding ratio of elements when 2 solids are melted to form another solid
added 19 characters in body
May
13
awarded  Commentator
May
13
comment finding ratio of elements when 2 solids are melted to form another solid
answer is 109:177