"Cracking Data Sufficiency in Reasoning: Tips, Tricks, and Techniques for Competitive Exams"
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Welcome to our YouTube video on Data Sufficiency in Reasoning!
In this video, we will explore the fascinating world of data sufficiency, which is a crucial part of various competitive exams and assessments.
Data sufficiency questions test your ability to determine whether the given data is sufficient to solve a particular problem or not. In this video, we will cover the basics of data sufficiency and provide you with tips and tricks to solve them efficiently.
We will also explore various types of data sufficiency questions, including problems related to mathematics, logical reasoning, and other subjects. You will learn how to analyze the given data, eliminate irrelevant options, and arrive at the correct solution.
Our expert tutor will guide you through each step of the problem-solving process, providing clear and concise explanations to help you understand the concepts easily. Additionally, we will solve a variety of sample questions to give you hands-on practice with different types of problems.
Whether you are a beginner or an experienced student, this video will help you improve your reasoning skills and boost your confidence in tackling data sufficiency questions. So, join us for this exciting journey into the world of data sufficiency in reasoning!
Data sufficiency measures a candidates ability to analyze a problem, recognize relevant information and decide whether the information given in enough to answer a problem or not.
Data sufficiency based questions are not now and unknown to conditions. Generally, this section include coding–Decoding, blood-Relations, Direction sense Test, Ranking and Time sequence etc. The questions are followed by some statements contain facts etc. and on the basis of these facts, we have to decide which of the statement(s) in / are sufficient to answer the given question.
The problem based on this topic consists by two or more than two statements containing the information related to it. You have to decide whether the problem can be solve by using the information from the given statements combined or individually .
Direction: The question below consists of a question followed by two statements labeled as I and II. We have to decide whether these statements give enough information required to answer the question or not.
Give answer. :
a) if statement I, alone is sufficient to answer the question.
b) if statement II, alone is sufficient to answer the question.
c) if statement I and II together are needed to answer the question.
d) if statement I or II alone is sufficient to answer the question.
e) if statement I and II together are not sufficient to answer the question.
Question 1:- on-which day was Yasin born? (His date of birth in 29th February)
I. He was born between year 2005 and 2011.
II. He will complete 4 years on February 29, 2012.
Solution:-
February 29, can occur only in a leap year.
2008 happens to be the only leap year between.
2005 and 2011. Hence Yasin was born on Feb29,
2008 Hence Statement I is Sufficient. From Statement II, Yasin was born on Feb 29, 2008 (2012-4 = 2008). Hence II is also sufficient.