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4th Grade > Mathematics

TIME AND DATE MCQs

Total Questions : 35 | Page 4 of 4 pages
Question 31.


If buses to a fair leave every 2 hours and the first bus starts at 10:25 am, when will the second bus leave?


  1.     12:25 am
  2.     12:25 pm
  3.     12:00 pm
  4.     2:00 pm
 Discuss Question
Answer: Option B. -> 12:25 pm
:
B
Time at which first bus departs
= 10:25 am
Converting this to the time in the 24-hour format, we get 10:25.
Since buses leave every 2 hours, the next bus leaves at 10:25 + 02:00 = 12:25(in the 24-hour format), which is same as 12:25 pm.
[pm is used to describe the second portion of the day, starting from noon right after 12 to just before 12 midnight.]
Question 32.


How many seconds are there in 3 hours 30 minutes?


  1.     12600
  2.     12500
  3.     12000
  4.     12400
 Discuss Question
Answer: Option A. -> 12600
:
A
1 hr=60 min
3 hr 30 min=(3×60)+30 min
                   =210 min
    1 min=60 s
210 min=210×60 s
              =12600 s
Thus, there are 12600 seconds in 3 hours and 30 minutes.
Question 33.


The flight was supposed to land at 11:40 am. But, it was delayed by 35 minutes. When did the flight land? Give the answer in 24 hour format.


  1.     12:15 am
  2.     12:15 pm
  3.     00:15
  4.     12:15
 Discuss Question
Answer: Option D. -> 12:15
:
D

Scheduled time of arrival of the flight = 11:40 am
Delay of 35 minutes
The Flight Was Supposed To Land At 11:40 Am. But, It Was Del...


Hence the flight actually arrived at 12:15 pm, which in 24-hour format is 12:15


Question 34.


The bank normally closes at 5 pm. But, today the Manager left the bank 25 minutes late, while the Cashier left the bank 25 minutes after the Manager. What time did the Cashier leave the bank?


  1.     17:50
  2.     17:25
  3.     5:50 pm
  4.     5:25 pm
 Discuss Question
Answer: Option A. -> 17:50
:
A and C

Normal closing time of the bank = 5:00 pm
Manager left 25 minutes late ⇒ (5:00 + 00:25) pm = 5: 25 pm
Cashier left the bank 25 minutes after the Manager left
⇒ (5:25 + 00:25) pm = 5: 50 pm
∴ Cashier left at 5:50 pm, which in the 24- hour format is 17:50.


Question 35.


Zoya takes 25 minutes to walk to school, while Manu takes 15 minutes to walk the same distance. If Zoya leaves at 8:10 AM, while Manu leaves at 8:15 AM, who arrives at school earlier?


  1.     Manu
  2.     Zoya
  3.     Both reach at the same time.
  4.     None of the above
 Discuss Question
Answer: Option A. -> Manu
:
A

Time at which Zoya leaves for school is 8:10 AM.
Time taken by Zoya to walk to school is 25 minutes.
⇒ Zoya reaches school at 8:35 AM.
Time at which Manu leaves for school is 8:15 AM.
Time taken by Manu to walk to school is 15 minutes.
⇒ Manu reaches school at 8:30 AM.
∴ Manu reaches school before Zoya.


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