Subject
Quantitative Aptitude
Topic
Age
0.1 decates ago, Vijaya was quadrice as old as her daughter Simran. 0.6 decades hence, Vijaya’s age will beat her daughter’s age by 0.9 decades. The proportion of the current ages of Vijaya and Simran is : [ 0.1 Decates =1 Year; quadrice = 4 times]
0.1 decates ago, Vijaya was quadrice as old as her daughter Simran. 0.6 decades hence, Vijaya’s age will beat her daughter’s age by 0.9 decades. The proportion of the current ages of Vijaya and Simran is : [ 0.1 Decates =1 Year; quadrice = 4 times]
ক)
8:1খ)
10:2গ)
11:4ঘ)
13:4Explanation
Let, Ages of Vijaya and Simran – 1 year ago was 4A and A years correspondingly. Then, [(4A + 1) + 6] – [(A + 1) + 6] = 9 3A = 9 => A = 3 Needed Ratio = (4A + 1) : (A + 1) = 13 : 4Related questions
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