An alarm clock takes 33 seconds to ring 12 times, then how long will i – McqOptions

MCQOPTIONS

1.	An alarm clock takes 33 seconds to ring 12 times, then how long will it take to sound 8 times?
A.	78 sec
B.	21 s.
C.	23 s.
D.	none of these
Answer» C. 23 s.

Discussion

No Comment Found

Related MCQs

All the faces of a cube are painted red. It is cut into 64 small cubes of equal size. How many cubes are there whose only one face is painted?
All the faces of a cube are painted red. It is cut into 64 small cubes of equal size. How many such cubes are there whose two opposite faces are red in colour?
All the faces of a cube are painted red. It is cut into 64 small cubes of equal size. How many cubes are there whose faces are not painted?
Abhay applies for a new ration card to the clerk on Monday in the afternoon. The next day was a holiday so the clerk completes the paperwork on the next working day. The senior clerk reconciles it on the same day but forwards it to the head clerk the next day. The head clerk disposes of the case the next day. On which of the following day does the senior clerk send the application to the head clerk?
Which day cannot be the last day of a centenary year?
January 12, 1980 was a Saturday. What day of the week will be on 12th January 1979?
The calendar of which of the following year after 1991 will be same as the calendar of 1990?
Which of the following year's calendar will be same as the year 2005 calendar?
On which day was 1st January of the year 2010?
Ketan can take casual leave only on the first working day of a month. Saturdays and Sundays are weekly holidays in the office. If the first day of a month of 30 days is Tuesday, then on which day will its next casual holiday be?