LETS CONSIDER FOR FIRST PERSON SHE VIEWS=>

XH W , XH XW , H XW IN THESE 3 WAYS SHE CAN SAY WRONG RESULTS FOR SINGLE PERSON

SO P(H) = 2/3 , P(W) = 3/5

XH W = 1/3 x 3/5

XH XW = 1/3 x 2/5

H XW= 2/3 x 2/5

total = 9/15

= 3/5

She can go wrong for single person in probability = 3/5

so for 3 persons she can go wrong in 3/5 x 3/5 x 3/5 = 27/125

Therefore at least 1 correct = 1- Probability none correct

= 1-27/125

= 98/125

Hence Option D
_________________

Give Kudos for correct answer and/or if you like the solution.