other
Exam
Logical Reasoning
Number Series
one watch runs faster than it should . so , when it is a 6 am , i put the watch 10 minutes behind . at 5 pm ( true time) the same day , on checking the time i realize that the watch it is 12 minutes ahead of the actual time . at what time does the watch show the correct time?
Read Solution (Total 1)
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- suppose initially watch is x mins ahead
at 6am it is (x-10) mins
now, it is 12mins ahead so at 6 it will show 6:12, 7- 7:24,... hence looking series, at 10 pm it will show correct time. - 7 years agoHelpfull: Yes(0) No(2)
other Other Question
a watch gains 5 minutes every hour and
then loses 3 minutes every hour . if both the watch are
set at the correct time at 3 pm , after how may hours
would the two watches be showing the same time?
Six individuals J,K,L,M,N and O are standing in a single line.They are all facing forward.
J is either first or last in the line.
O is the fourth person in line.
M is standing either immediately in front of or immediately behind N.
K is standing either immediately in front of or immediately behind N.
If M is the seconf person behind L in the line,then which of the following is a complete and accurate listing of the positions in which K could be standing?
a.first,second
b.second,third
c.second,fifth
d.first,second,third,fifth
e.first,second,third,fifth,sixth