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Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? for Class 1 2025 is part of Class 1 preparation. The Question and answers have been prepared according to the Class 1 exam syllabus. Information about Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 1 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer?.

Solutions for Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 1. Download more important topics, notes, lectures and mock test series for Class 1 Exam by signing up for free.

Here you can find the meaning of Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Direction: The following question are accompanied by two statements (I) and (II). You have to determine which statements(s) is/are sufficient/necessary to answer the following question.If ‘x’ boys can complete a work in 10 days and ‘y’ girls can complete the same work in 15 days. Q ind the number of days taken to complete the work by (x – 4) boys and (y – 3) girls together.I: If the Ratio of efficiency of boys to girls is 3 : 4 and (x + y) = 18.II: If x = 2y, then the number of days taken by all the girls is half the number of days taken by all the boys.a)Only lb)Only llc)Either I or IId)Both l and lle)Neither I or llCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 1 tests.