Question
Select from four alternative diagrams, the one that best
illustrates the relationship among the three classes. Jewelry, Gold, and Platinum.Solution
Gold and Platinum comes under Jewelery.
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Eight years ago, the ratio of the ages of A to B was 7:5. Currently, the average age of A, B, and C is 48 years. Twenty years from now, C will be 16 yea...
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Present age of ‘A’ is 40% more than that of ‘B’. If 25 years hence from now, ‘B’ will be 15 years younger than ‘A’, then find the sum of...
The ages of A, B and C together are 60 years. B is thrice as old as A and C is 5 years older than A. What is the difference between ages of B and C?
Sum of the present ages of A, B, C and D is 54 years. After 4 years ratio of their ages is 5:4:3:2. What is C’s present age?
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