php - How to use 'between' in select statement -

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this supposed easy solution can't ahead around it. have table enter image description here

here query 

 $salary=2000;    select deductions nhif_tbl to_end <=$salary , start_from >= $salary;

the query returns null. question how modify query in order correct deductions in case '60' 

select deductions nhif_tbl to_end >=$salary , start_from <= $salary;

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