Subject
Quantitative Aptitude
Topic
Age
The difference between the age of the two persons is 6 years. Twelve years ago, the elder was thrice as old as the younger one. The present age of the elder
The difference between the age of the two persons is 6 years. Twelve years ago, the elder was thrice as old as the younger one. The present age of the elder
ক)
16খ)
10গ)
21ঘ)
13Explanation
First condition: E-Y=6 ------(1) Second condition: E-12=3(Y-12) => E-3Y=-24--------(2) Solved (1) and (2) Y=30/2=15 E=15+6=21 E=21Related questions
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