Problem: by how much is 70 % of 120 greater than 35 % of 200 .
Rationale: ( 70 / 100 ) * 120 â € “ ( 35 / 100 ) * 200 84 - 70 = 14 answer : b
annotated_formula: subtract(multiply(120, divide(70, const_100)), multiply(divide(35, const_100), 200))