The phrase "aimed at answering" is correct and usable in written English.
It can be used when describing the purpose or intention of a particular action, study, or piece of writing that seeks to provide an answer or solution.
Example: "The research paper is aimed at answering the question of how climate change affects biodiversity."
Alternatives: "intended to address" or "designed to respond to".
This research aimed at answering the question through generating an overlapping optimization algorithm.
To a large extent the propaganda war is aimed at answering the Cuban-American community in Miami.
We do not know for certain, but a great deal of ongoing research is aimed at answering this important question.
This project is aimed at answering the questions: How, when and under what environmental conditions were so marginal environments permanently colonized during the Middle Stone Age?
In his opening statement, Mr. Hagel presented a broad, forceful endorsement of American military power aimed at answering critics who say he would weaken the United States.
(Angelo) The Great American Sketch Show (Sunday) A host of Magnet Theater writers present an evening of sketch aimed at answering the question: Should we vote?
Pond Conservation, a UK charity which works to "create, conserve, protect and promote ponds", has produced some excellent resources aimed at answering just this question.
Wyden said his additional demands from Hatch are aimed at answering concerns from fellow Democrats for more public accountability in trade agreements.
This study aimed at answering the question 'To what extent does the current target-setting process in the CO2 Performance Ladder lead to ambitious CO2 emission reduction goals?'.
We aimed at answering the following questions: What is known about the effects of logging on the bat fauna of tropical forests?
They are divided into descriptive studies, mainly providing information that characterizes an individual or population, and analytic studies, which are primarily aimed at answering questions about the relationships of study participant characteristics and disease outcomes.
