Verified Answer :

Solve:-

1st identify sequence:- 

0.3, 0.5, 0.7, 0.9

0.9 - 0.7 = 0.2
0.7 - 0.5 = 0.2
0.5 - 0.3 = 0.2

Pattern is to +0.2.

CHECK OUR WORK;-

0.3 + 0.2 = 0.5
0.5 + 0.2 = 0.7
0.7 + 0.2 = 0.9
So, +0.2 is the correct pattern!!

Fund next 2 terms:-

0.9 + 0.2 = 1.1
1.1 + 0.2 = 1.3

So, 0.3, 0.5, 0.7, 0.9, 1.1, 1.3.

Hope I helped ya!! xD

CSX

0.11 because the decimals are increasing by .2 Hope it helped. :)