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 : - How many doctors are practising in this town ? I. There is one doctor per seven hundred residents. II. There are 16 wards with each ward having as many doctors as the number of wards | |||
| Right Option : B | |||
| View Explanation |
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 : - On a T.V. channel, four serials A, B, C and D were screened, one on each day, on four consecutive days but not necessarily in that order. On which day was the serial C screened ? I. The first serial was screened on 23rd, Tuesday and was followed by serial D. II. Serial A was not screened on 25th and one serial was screened between serials A and B. | |||
| 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. Who lives alone ? 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 : D | |||
| View Explanation | |||
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