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<?php $array1=["math","sci"]; $array2=["paper 1", "paper 2", "paper 3"]; $array3=[50, 70,80]; $array = array_fill_keys( $array1, array_combine( $array2, $array3 ) ); print_r( $array );

This is an error 500

Value for `_results` contains invalid data `array`


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