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) :
In the following problem, a few statements have been given. Analyse the given statements and answer whether the data given in the statements are sufficient to answer the question or not. Six Professors have been assigned to take up lectures in a week, starting from Monday till Saturday. The six Professors are Mandeep, Nitin, Ondrilla, Pankhuri, Yukti and Rati. How many Professors conduct lectures before Ondrilla? Statement I: Pankhuri conducts her lecture at least before three people. Mandeep gave the lecture conducted on Philosophy on Tuesday. Statement II: Yukti is given the lecture before at least one of the other lecturers. Ondrilla conducted her Physics lecture immediately on the next day as Pankhuri’s lecture. Statement III: A minimum of four lectures were conducted after Nitin’s lecture. | |||
| Right Option : D | |||
| View Explanation | |||
In the given problem, a question is following by two statements numbered I and II. You have to decide whether the data provided in the statement is sufficient to answer the question, and then give your answer accordingly. Question : There are 5 persons, Radha, Shyam, Mohan, Kiran, Manpreet. One of them living alone. Which of the following is roommate of Kiran ? I. Kiran roommate name starts with the alphabet having even number code. II. The name of two persons starts from same letter, are living same room. | |||
| Right Option : A | |||
| View Explanation |
In the given problem, a question is following by two statements numbered I and II. You have to decide whether the data provided in the statement is sufficient to answer the question, and then give your answer accordingly. Question : There are 5 persons, Radha, Shyam, Mohan, Kiran, Manpreet. One of them living alone. Who lives with Mohan ? I. Kiran roommate name starts with the alphabet having even number code. II. The name of two persons starts from same letter, are living same room. | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [20]
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Barkha Arora
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