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When my sister was born, I was 1/10th of my father's age. This year my sister voted for the first time and I celebrated my 22nd birthday. Find my father's age when my sister was born.
This question appeared in the NPSC Prelims 2025 examination (GS). It is Question 189 out of 200 questions in this paper.
This question was part of the NPSC Prelims 2025 (GS). The NPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all NPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.