Find which order these words go in

Photosynthesis is a process through which green plants prepare there own food by using sunlight in presence of chlorophyll

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Step-by-step explanation:

no

The sum of P(A) and P(B) is not equal to P(A or B).

Step-by-step explanation:

We have that:

The probability for event A is 0.3, P(A)=0.3

The probability for event B is 0.6  P(B)=0.6 and  

The probability of events A or B is 0.8, P(A or B)=0.9

For mutually exclusive events,

Let us check and see if this is true

......This is not true

Therefore events A and B are not mutually exclusive because the sum of P(A) and P(B) is not equal to P(A or B).