
50+ Clock Reasoning Questions and Answers
Clock Reasoning Questions and Answers
Q-41. A clock with only dots marking 3, 6, 9 and 12 positions has been kept upside down in front of a mirror. A person reads the time in the reflection as 9.50. What is the actual time?
(a) 2 : 15 (b) 8 : 40
(c) 8 : 50 (d) 4:15
[showhide type="links41" more_text="View Answer and Solution " less_text="Hide answer "] Answer: (b) 8 : 40 Solution: In this question reflection works as water image (Image) In this time 9 : 50 the both hand of clock are lies be- tween 6 to 12 clockwise. Hence we subtract that time from 17 : 90 17:90 - 9:50 = 8:40 [/showhide]
Q-42. A clock with only dots marking 3, 6, 9, and 12 positions has been upside down in front of a mirror. A person reads the time in the reflection as 6 : 10 The real time is:
(a) 06 : 15 (b) 8 : 40
(c) 11 : 20 (d) 7:15
[showhide type="links42" more_text="View Answer and Solution " less_text="Hide answer "] Answer: (c) 11 : 20 Solution: In this time 6 : 10 the hour hand lies between 6 : 00 to 12:00 clockwise and hour hand lies between 12 : 00 to 600. Hence we subtract that time from 17 : 30 17:30 - 6:10 = 11: 20 [/showhide]
Q-43. At what time between 5:00 to 6:00 O’ clock ok both hands of the clock from the right angle of the second time
a) [latex] 43\frac{5}{11} [/latex]
b) [latex] 43\frac{7}{11} [/latex]
c) 40 min past 5
d) 45 min past 5
[showhide type="links43" more_text="View Answer and Solution " less_text="Hide answer "] Answer: (b) Solution:Two right angle formed in one hour at 5 o'clock, the hands are 25 min space apart. two from right angle for the second time between 5:00 to 6:00, The minute hand has to gain (25+15)= 40 min. Space as in 1 min =[latex]\frac{12}{11}[/latex]min.gain Therefore in in 40 minute =[latex]\frac{12}{11}\times40 [/latex] =[latex]43\frac{7}{11}[/latex]min Hence Required time [latex] =43\frac{7}{11}[/latex]min past 5 [/showhide]
Q-44. At what time between 6:00 to 7:00 o’clock both hands of the clock coincide?
a) [latex] 33\frac{7}{11} [/latex] min past 6
b) [latex] 32\frac{8}{11} [/latex] min past 6
c) [latex] 34\frac{6}{11} [/latex] min past 6
d) [latex] 328\frac{2}{11} [/latex] min past 6
[showhide type="links44" more_text="View Answer and Solution " less_text="Hide answer "] Answer: (b) Solution: coincide means 00At 6 o'clock, the hands are 30 minutes space apart. To from 00 between 6:00 to 7:00, The minute hand moves equivalent to H and. therefore the minute hand has to move 30 minute Space to coincide As in one minute = [latex] \frac{12}{11}[/latex] min gain Therefore in 30 minute = [latex]\frac{12}{11}\times30[/latex] = [latex]32\frac{8}{11}[/latex] min Hance required time = [latex]32\frac{8}{11}[/latex] min past 6. [/showhide]
Q-45. At what time between 7:00 to 8:00 o’clock both hands of the clock be in a straight line but not together?
a) [latex] 5\frac{2}{12} [/latex]
b) 5 min past 7
c) [latex] 6\frac{4}{11} [/latex] min past 7
d) [latex] 5\frac{5}{11} [/latex] min past 7
[showhide type="links45" more_text="View Answer and Solution " less_text="Hide answer "] Answer: (d) Solution: both hands of the clock be in straight line but not together means opposite i.e 1800 At 7 o'clock, the hands are 35 min space apart.To from 1800 between 7:00 to 8:00, The minute hand has to gain (35-30)= 5min. space as in 1 minute = [latex] \frac{12}{11}[/latex] min gain. Therefore in 5 min = [latex]\frac{12}{11}\times5[/latex] = [latex] 5\frac{5}{11} [/latex] min Hence, Required time = [latex] 5\frac{5}{11} [/latex] min past 7. [/showhide]