Dear Sehpaathians,
Here is an article on efficient scoring in Logical Reasoning. Data sufficiency in Logical Reasoning section comprises of a question followed by two statements, Numbered as I and II. You have to decide whether the information given in the two statements is sufficient or not sufficient to answer the question.
Here are a few tips on how to solve questions on data Sufficiency in Logical Reasoning
Easy Tricks to solve DI Problems for Bank-exams in limited time
Solve as many questions as possible on Data Sufficiency in Logical Reasoning. This way you will get the hang of the answer methodology. Solve last year’s test papers, you might be lucky to get questions on similar lines.
Always read the explanations for the wrongly solved questions.
Question: In which year was Rahul born?
Statements:
I Rahul at present is 25 years younger to his mother.
II Rahul’s Brother, born in 1964, is 35 years younger to his mother.
Such questions in Logical Reasoning require very less calculation and more of standard problem solving. The question along with the statements requires you to analyze or evaluate rather than directly calculate the solution.
Tips to Improve your Quant for Various Exams
Question: What will be the total weight of 10 canes, each of the same weight?
Statements:
I One – fourth of the weight of each cane is 5 kg.
II The total weight of three canes is 20 kilograms more than the total weight of two canes.
Answer with Explanation:
Answer: Option C
Explanation:
From I, we can conclude that weight of each Cane = (4×5)kg = 20kg
So , total weight of 10 canes = (20×10)kg = 200kg
From II, we can conclude that
Weight of each cane = (weight of 3 canes) – (weight of 2 canes) = 20kg
So, total weight of 10 canes = (20×10)kg = 200kg
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