Hello can you me posted picture of question

It would be C. 0.14. You add together the rest of the decimals which gets you 0.86 and subtract them from 100, 

The sum of probabilities of all outcomes of a sample space always equal to 1.

Probability of picking yellow candy = 1 - Probability of picking any of the other candy

P (Not yellow) = 0.13 + 0.20 + 0.16 + 0.24 + 0.13 
P Not yellow) = 0.86

P(Yellow) = 1- P(not yellow)

= 1- 0.86

P(Yellow) = 0.14

Therefore, the correct answer is option C

I’m not absolutely sure but i think it’s 7x6x5x4x3x2=5040 because as the first character you can take any of the 7 given then you are left with 5 then 6 then 4 etc.