A clock gains 4 minutes after every 4 minutes. You set the correct time in the clock at 6:00 A.M. every day to deal with this issue. What will be the correct time when the time shown by the clock is 8:00 P.M.? Answer Options Select any one option 1:00 PM 2:00 PM 4:00 PM O 7:00 PM
Answers
Given :-
A clock gains 4 minutes after every 4 minutes you said the correct time at 6 a.m. everyday to deal with this issue what will be the correct time when the clock shows 8 p.m. ?
Solution :-
→ In 4 minutes clock gains = 4 minutes .
so,
→ in 60 minutes clock gains = 60 minutes .
that means ,
In each hour clock gains = 1 hour.
clock shows correct time at 6 AM .
so,
when correct time = 7AM => clock shows = 8AM .
when correct time = 8AM => clock shows = 8 + 2 = 10 AM .
when correct time = 9AM => clock shows = 9 + 3 = 12 noon .
when correct time = 10AM => clock shows = 10 + 4 = 2PM .
when correct time = 11AM => clock shows = 11 + 5 = 4PM .
when correct time = 12 noon => clock shows = 12 + 6 = 6PM .
when correct time = 1 PM => clock shows = 1 + 7 = 8PM .
therefore, correct time is 1 PM .
Given:
A clock gains 4 minutes after every 4 minutes. You set the correct time in the clock at 6:00 A.M. every day to deal with this issue.
To Find:
What will be the correct time when the time shown by the clock is 8:00 P.M.?
Solution:
→ In 4 minutes clock gains = 4 minutes .
So,
→ in 60 minutes clock gains = 60 minutes .
that means ,
In each hour clock gains = 1 hour.
clock shows correct time at 6 AM .
so,
when correct time = 7AM => clock shows = 8AM .
when correct time = 8AM => clock shows = 8 + 2 = 10 AM .
when correct time = 9AM => clock shows = 9 + 3 = 12 noon .
when correct time = 10AM => clock shows = 10 + 4 = 2PM .
when correct time = 11AM => clock shows = 11 + 5 = 4PM .
when correct time = 12 noon => clock shows = 12 + 6 = 6PM .
when correct time = 1 PM => clock shows = 1 + 7 = 8PM .
Hence, the correct time is 1 PM .