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Question 1
Siron sounds at regular intervals of 40 minutes. The last siron rang 22 minutes ago The next event is due at 07::25 AM. What is the time now?
Question 2
An event occurs at regular intervals of 30 minutes. The last event occured 11 minutes ago The next event is due at 11::25 AM. What is the time now?
Question 3
Patient is given an injection at regular intervals of 50 minutes. The last injection was given 14 minutes ago The next event is due at 03::50 PM. What is the time now?
Question 4
Sunita is 14 weeks and 11 days older than me, whereas Kirat is 17 weeks and 14 days older than Sunita. If Kirat was born on a Wednesday, on which day of the week was I born?
Sunday.
Thursday.
Friday.
Tuesday.
Ans: a
Kirat is 14 + 17 = 31 weeks and 11 + 14 = 25 days older than me. Weeks are in multiples of 7 days. So we can ignore them. We can deal with the 25 days alone. Since 25 = 3 X 7 + 4, the excess days are 4. So we can count the day to Wednesday + 4 = Sunday.
.Question 5
How many hours are there between 7::29 A.M. to 8::38 P.M.
13::09.
15::07.
11::07.
14::10.
Ans: a
Minutes from 7::29 A.M. to 8::00 A.M. are 60 - 29 = 31. Minutes from 8::00 A.M. to 12::00 noon are 60 X 4 = 240 mins. Minutes from 12::00 noon to 8::38 P.M. are 60 x 8 = 480 + 38 = 518 mins. So total minutes are 31 + 240 + 518 = 789 minutes, which are equal to 60 X 13 + 9 Thus, hours are = 13, and minutes = 9
This Blog Post/Article "Clocks and Calendars Quiz Set 32" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2020-02-07. Published on: 2016-03-09