Data Sufficiency : this topic tests the knowledge of basic math , facts and skills along with reasoning, analytical, and problem-solving abilities in a candidate. Each data sufficiency item presents you with a question. You do not actually have to find the answer to the problem; instead, your challenge is to decide whether or not the information presented along with the question would be sufficient to allow you to answer the question.
Approach : Solve the questions step by step. First, try to find the answer using information in first statement, then try only second, and finally try combining the information in both.
Direction : In each of the following problems, there is one question and two or three statements are given below the questions. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given questions. Choose the correct alternative in each question.
You have to decide whether the data provided in the statements is sufficient to answer the question, and then give your answer accordingly.
Question 1: Four subjects - Physics, Chemistry, Mathematics and Biology - were taught in four consecutive periods of one hour each starting from 8.00 a.m. At what time was the Chemistry period scheduled ?
(a) Only I (b) Either I only or II only (c) Only II (d) Only II and III (e) Only I and either II or III
Answer : (e) :
In the following problems, there is one question and two statements I and II given below the question. You have to decide whether the data given in the statements is sufficient to answer the question. Read all the statements carefully and find which of the statements is/are sufficient to answer the given question. Choose the correct alternative in each question. Question: Five lectures are to be conducted between Monday to Friday. On which day will the history lecture be conducted? Statement I: The English Literature lecture is conducted on Thursday, immediately after the Philosophy lecture Statement II: Physics lecture is not scheduled for the last day and three lectures are conducted after the Chemistry lecture | |||
Right Option : B | |||
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The questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement: are sufficient to answer the question. Read both the statements and give answer. Question : - The Chairman of a big company visits one department on Monday of every week except for the Monday of third week of every month. When did he visit the Purchase department? I. He visited Accounts department in the second week of September after having visited Purchase department on the earlier occasion. II. He had visited Purchase department immediately after visiting Stores department but before visiting Accounts department. | |||
Right Option : A | |||
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The questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statement: are sufficient to answer the question. Read both the statements and give answer. Question : - Which train did Aman catch to go to office ? I. Aman missed his usual train of 10:25 a m. A train comes in every 5 minutes. II. Aman did not catch the 10:40 a.m. train or any train after that time. | |||
Right Option : D | |||
View Explanation |
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