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Sum of three numbers is 98. Ratio of first and second numbers is 2 : 3 and that of second and third is 5 : 8. What is second number ?
  • a)
    20
  • b)
    30
  • c)
    48
  • d)
    58
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Sum of three numbers is 98. Ratio of first and second numbers is 2 : 3...
Let the three numbers be A, B and C respectively.
∴ A : B = 2 : 3 = 10 : 15 B : C = 5 : 8 = 15 : 24
∴ A : B : C = 10 : 15 : 24
As per question
10x + 15x + 24x = 98
x = 98/49 = 2
Second number = B = 15x = 15 × 2 = 30
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Sum of three numbers is 98. Ratio of first and second numbers is 2 : 3 and that of second and third is 5 : 8. What is second number ?a)20b)30c)48d)58Correct answer is option 'B'. Can you explain this answer?
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Sum of three numbers is 98. Ratio of first and second numbers is 2 : 3 and that of second and third is 5 : 8. What is second number ?a)20b)30c)48d)58Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Sum of three numbers is 98. Ratio of first and second numbers is 2 : 3 and that of second and third is 5 : 8. What is second number ?a)20b)30c)48d)58Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Sum of three numbers is 98. Ratio of first and second numbers is 2 : 3 and that of second and third is 5 : 8. What is second number ?a)20b)30c)48d)58Correct answer is option 'B'. Can you explain this answer?.
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