Answers

2014-07-06T20:25:45+05:30
Yes,they r equivalent because if we divide 3:6 we will get 1\2 that is 1:2
1 4 1
2014-07-06T21:25:21+05:30
1 : 2 : : 3 : 6 = 
1 * 6 = 2 * 3
6      =      6
= Equivalent .
1 5 1