Correct Answer:
A. 62.5
If the bucket capacity is reduced to two-fifths, then five-halves (2.5) times more buckets are needed. Therefore, 25 buckets * 2.5 = 62.5 buckets are required. Other options are incorrect.
Related MCQs
Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr, respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other is?
A.
9 s
B.
9.6 s
C.
10 s
D.
10.8 s
Correct answer is:
D. 10.8 s
Which is not an American state?
A.
Paraguay
B.
Alaska
C.
Canada
D.
Texas
Correct answer is:
C. Canada
Battle of Trench occurred in which Hijri year?
A.
3 Hijri
B.
4 Hijri
C.
5 Hijri
D.
7 Hijri
Correct answer is:
C. 5 Hijri
Which is the largest stock exchange in the world by market capitalization?
A.
London Stock Exchange
B.
Tokyo Stock Exchange
C.
NASDAQ
D.
New York Stock Exchange (NYSE)
Correct answer is:
D. New York Stock Exchange (NYSE)
Gen. Ayub Khan was member of All Talent Cabinet in 1954. Name the Prime Minister?
A.
Muhammad Ali Bogra
B.
Ch. Muhammad Ali
C.
H. S. Suharwardy
D.
Iskender Mirza
Correct answer is:
A. Muhammad Ali Bogra
Big history refers to
A.
Ancient Civilizations to Modern Times
B.
Big Bang to Present
C.
World Wars to Current Events
D.
Prehistoric Era to the Industrial Revolution
Correct answer is:
B. Big Bang to Present