The transformation from ”CHOCOLATE” to ”COHCOETAL” involves rearranging the letters and inserting certain patterns. Similarly, when we apply the same logic to ”ACTOR”, we rearrange the letters in the most appropriate way to match the pattern.
”CATRO” is the option that fits best as it mirrors the changes observed in the transformation from ”CHOCOLATE” to ”COHCOETAL.”
Conclusion: The correct answer is ”CATRO” because it follows the rearranging and letter structuring pattern applied to ”CHOCOLATE”.
Arun’s present age in years is 40% of Barun’s. In another few years, Arun’s age will be half of Barun’s. By what percentage will Barun’s age increase during this period?