Me . i have posted this like 7 times.
(the first question is what is the area of each red block) the possible answer choices are-
1st blank(numerator of first fraction)- numbers can be 1,2,7,14
2 blank(denominator for first fraction)-numbers can be 3,8,11,24

2nd fraction:
first blank (numerator)-numbers can be 1,7,8
2nd blank(denominator)-numbers can be 1,7,8

3rd and final fraction:
first blank(numerator)-numbers can be 2,14,16
second blank(denominator)-numbers can be 3,21,24

be sure to read each question carefully. : )