CONSIDER the age of A and B to be 3X : 4x, after 9 YEARS there age will be (3x + 9) and (4x + 9) which is equal to ratio 4:5.So by comparing that we will get,(3x + 9) : (4x + 9) ∷ 4 : 55 (3x + 9) = 4 (4x + 9)15x + 45 = 16x + 3645 - 36 = 16x - 15xThus x = 9Therefore x = 9, then the age of A will be 3x = 3 × 9 = 27.Thus the present age of A is 27 years.

"> CONSIDER the age of A and B to be 3X : 4x, after 9 YEARS there age will be (3x + 9) and (4x + 9) which is equal to ratio 4:5.So by comparing that we will get,(3x + 9) : (4x + 9) ∷ 4 : 55 (3x + 9) = 4 (4x + 9)15x + 45 = 16x + 3645 - 36 = 16x - 15xThus x = 9Therefore x = 9, then the age of A will be 3x = 3 × 9 = 27.Thus the present age of A is 27 years.

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Present ages of A and B are in the ratio 3 : 4 respectively. After nine years this ratio becomes 4 : 5. What is the present age (in years) of A?

Logical and Verbal Reasoning Ranking Puzzle in Logical and Verbal Reasoning . 3 years ago

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Let us CONSIDER the age of A and B to be 3X : 4x, after 9 YEARS there age will be (3x + 9) and (4x + 9) which is equal to ratio 4:5.So by comparing that we will get,(3x + 9) : (4x + 9) ∷ 4 : 55 (3x + 9) = 4 (4x + 9)15x + 45 = 16x + 3645 - 36 = 16x - 15xThus x = 9Therefore x = 9, then the age of A will be 3x = 3 × 9 = 27.Thus the present age of A is 27 years.

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Posted on 11 Aug 2021, this text provides information on Logical and Verbal Reasoning related to Ranking Puzzle in Logical and Verbal Reasoning. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.

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