Which of the following will filter an array (arr), creating a new array (arr_clean) that only contains positive numbers divisible by both 14 and 17? Select all correct answers.

Question

Which of the following will filter an array ( arr ), creating a new array ( arr_clean ) that only contains positive numbers divisible by both 14 and 17? Select all correct answers.

Answer

arr_clean = arr[np.logical_or(arr > 0, np.logical_or(arr % 14 == 0, arr % 17 == 0))]

Answer

arr_clean = arr[np.logical_and(arr > 0, arr % 238 == 0)]

Answer

arr_clean = arr[np.logical_or(arr > 0, arr % 238 == 0)]

Answer

arr_clean = arr[np.logical_and(arr[(arr % 14 == 0)], arr[(arr % 17 == 0)])

Answer

arr_clean = arr[np.logical_and(arr > 0, np.logical_and(arr % 14 == 0, arr % 17 == 0))]

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Which of the following will filter an array ( arr ), creating a new array ( arr...

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