Related Questions

At a college football game, 4/5 of the seats in the lower deck of the stadium were sold. If one-fourth of all the seating in the stadium is located in the lower deck, and if 2/3 of all the seats in the stadium were sold, what fraction of the unsold seats in the stadium were in the lower deck?
A 3/20
B 1/6
C 1/3
D 7/15
At a college football game, 4/5 of the seats in the lower deck of the stadium were sold. If one-fourth of all the seats in the stadium were located in the lower deck, and if 2/3 of all the seats in the stadium were sold, what fraction of the unsold seats in the stadium were in the lower deck?
A 3/20
B 1/6
C 1/3
D 7/15
At a collegae football game, 4/5 of the seats in the lower deck of the stadium were sold. If one-forth of all the seating in the stadium is located in the lower deck and if 2/3 of all the seats in the stadium were sold. What fraction of the unsold seats in the stadium were in the lower deck?
A 3/20
B 1/6
C 1/3
D 7/15
When the two elements of a pair have __________ when in motion, it is said to a lower pair.
A Line or point contact
B Surface contact
C Body contact
D None of these
In each of the following question , a related pair of words or phrases is followed by four pairs or phrases Select the lettered pair that best express a relationship similar to that express in the original pair Cell: Cytology
A Worms: Cosmology
B Insects: Microslogy
C Poenlogy Children
D Tissues: Zoology
Each question below consists of a related pair of words . Select the pair that best expresses a relationship similar to that expressed in the original pair: Modest --- Insolent
A Subjection --- Liberation
B Rsstrian -----Indulge
C Complaint --- Acquiescence
D Restriction ---- Relaxation
Each question below consistsof a related pair of words . select the pair similar to that expressed a relationship similar to that expressed in the original pair , EXCITE: CALM
A stimulate cool down
B upset perturb
C agitate trouble
D Restrain compose
The pair is known as a higher pair, when the relative motion between the elements of a pair is
A turning only
B sliding only
C rolling only
D partly turning and partly sliding
Which of the following mechanism is obtained from lower pair?
A Gyroscope
B Pantograph
C Valve and valve gears
D All of the above
The example of lower pair is
A shaft revolving in a bearing
B straight line motion mechanisms
C automobile steering gear
D all of the mentioned

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