The answer to your math question is 66°.
Adding 47° and 67° is 114°.
Subtracting 114° from 180° equals 66°.
9. <span>1.25 = (1 x 1) + (2/10) + (5/100)
11. is ---C----</span>
that is not possible cause the first 2 indicate that the pattern is counting by 2s
7 + 5 + 4 = 16, so probability of getting a red is 4 out of 16 which can be simplified as 1 in 4 chances
