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The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? for Banking Exams 2025 is part of Banking Exams preparation. The Question and answers have been prepared according to the Banking Exams exam syllabus. Information about The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Banking Exams 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer?.

Solutions for The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Banking Exams. Download more important topics, notes, lectures and mock test series for Banking Exams Exam by signing up for free.

Here you can find the meaning of The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer?, a detailed solution for The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The total number of students of class X, XI and XII are 280. The number of students in class XI is 9/7 of the number of students in class X and the number of students in class XII is 4/3 of the number of students in class XI. If ‘a’ students are increased in each class, the ratio changes to 9 : 11 : 14. Then, find the value of ‘a’?a)10b)20c)15d)30e)25Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Banking Exams tests.