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If the ratio of the first to second is 2:3 and that of the second to the third is 5: 8, then which of the following is true,
  • a)
    Sum = 98; A = 48
  • b)
    Sum = 147; B = 30
  • c)
    Sum = 147; C = 45
  • d)
    Sum = 98; B = 30
  • e)
    Sum = 98; C = 72
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
If the ratio of the first to second is 2:3 and that of the second to t...
Answer – D.Sum = 98; B = 30 Explanation : A:B:C = 10:15:24
If sum = 98, B = 15/49 * 98 = 30
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Community Answer
If the ratio of the first to second is 2:3 and that of the second to t...
Given ratios:
- First to second = 2:3
- Second to third = 5:8

Finding the values:
Let the first, second, and third values be 2x, 3x, and 8y respectively.

Using the first ratio:
2x/3x = 2/3
Thus, x = 3/2

Using the second ratio:
3x/8y = 5/8
Thus, y = 9/10

Finding the sum:
2x + 3x + 8y = 5x + 8y

Substituting the values of x and y:
5(3/2) + 8(9/10) = 7.5 + 7.2 = 14.7

Thus, the sum is 14.7.

Checking the options:
a) Sum = 98; A = 48
Does not match the calculated sum.

b) Sum = 147; B = 30
Does not match any of the calculated values.

c) Sum = 147; C = 45
Does not match any of the calculated values.

d) Sum = 98; B = 30
Matches the calculated value of second (3x) which is 30.

e) Sum = 98; C = 72
Does not match any of the calculated values.

Thus, option 'D' is the correct answer.
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If the ratio of the first to second is 2:3 and that of the second to the third is 5: 8, then which of the following is true,a)Sum = 98; A = 48b)Sum = 147; B = 30c)Sum = 147; C = 45d)Sum = 98; B = 30e)Sum = 98; C = 72Correct answer is option 'D'. Can you explain this answer? for Quant 2025 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about If the ratio of the first to second is 2:3 and that of the second to the third is 5: 8, then which of the following is true,a)Sum = 98; A = 48b)Sum = 147; B = 30c)Sum = 147; C = 45d)Sum = 98; B = 30e)Sum = 98; C = 72Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Quant 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the ratio of the first to second is 2:3 and that of the second to the third is 5: 8, then which of the following is true,a)Sum = 98; A = 48b)Sum = 147; B = 30c)Sum = 147; C = 45d)Sum = 98; B = 30e)Sum = 98; C = 72Correct answer is option 'D'. Can you explain this answer?.
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