Data Sufficiency Puzzle Test
Data Sufficiency Puzzle Test
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) :
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 : - Among Monika, Anita, Sonal, Ratna and Tanvy, who came last for the programme? I. Monika came after Anita but not after Tanvy. II. Ratna came after Tanvy but not after Sonal. | |||
| Right Option : D | |||
| View Explanation |
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 | |||
| View Explanation | |||
The problem 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 : - How many speeches were delivered in the two days' programme ? I. 18 speakers were invited to give at least one speech, out of which one-sixth of the speakers could not come. II. One-third of the speakers gave two speeches each. | |||
| Right Option : D | |||
| View Explanation |
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