Given:

Percentage of rotten papayas: 12%

Percentage of papayas in good condition: 88%

Number of papayas in good condition: 66

Total number of papayas: ?

P = BR

66 = 0.88x

66 ÷ 0.88 = 0.88x ÷ 0.88

75 = x

or

B = P ÷ R

B = 66 ÷ 0.88

B = 75

Final answer: There are 75 papayas in the basket.

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