..by selecting Intern from Resume Type and 7.5 – 9.0 GPA option from Best Academic GPA..
I've looked at one of the resumes, namely this one: https://www.skillquarter.com/wp-admin/post.php?post=1647&action=edit
It also has two terms selected in the Achievements (Intern/ Fresher) taxonomy: https://i.imgur.com/rPv8TOp.png
If you don't select those two terms in the search, it will not be returned – because an unchecked checkbox basically explicitly tells the plugin, that 'anything that does not match that'. And because choosing only the 'Intern' resume type and the '7.5 – 9.0 GPA' option matches, not choosing the other two terms means it's not desired result.
One solution would be to change those checkboxes to 'checked' by default, and the user will uncheck the ones not needed.Best,
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