Clock - Quantitative Aptitude (MCQ) questions for Q. 28882

Q.  At what time after 9 am, do hands of clock make a right angle?
- Published on 27 Mar 17

a. At 32(8/11) minutes past 9 am
b. At 9 am
c. At 3 pm
d. At 29(8/11) minutes before 10 am

ANSWER: At 32(8/11) minutes past 9 am
 
clocks

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