Answers

2014-11-02T15:42:15+05:30
100:10 = SMALL NO. WILL BE IN FIRST & BIGGER NO. WILL BE IN LAST
=10:100
=10/100
=1/10
=1:10 ANS
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2014-11-02T15:42:27+05:30
The ratio is 
100:10
=10:1
here,10:1 is the simplest form
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