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How many times are the hands of a clock (hour hands and minute hands) at right angle in a day ?
Correct Answer: (b)
Official keyThis question appeared in the TPSC Prelims 2019 examination (GS). It is Question 126 out of 200 questions in this paper.
This question was part of the TPSC Prelims 2019 (GS). The TPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all TPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.