Related Questions

In a city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city has neither black hair nor black eyes?
A 35
B 40
C 45
D 50
In a certain city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city have neither black hair nor black eyes?
A 35
B 40
C 45
D 50
Bangladesh Economic Zone Authority is expected to open a special economic zone for Bhutan in which of the following districts?
A Rangpur
B Nilphamari
C Kurigram
D Dinajpur
E None
The total population of 10 countries in the Asian zone is greater than the total population of 11 countries in the European zone. What can we say if one of the countries is dropped from the Asian zone ?
A Total population of the Asian zone will still be greater than the total population of the European zone
B Total population of the European zone will be greater than the total population of the Asian zone
C Total population of both zones will be equal
D We cannot say anything conclusively
' Law of the Sea Convention' অনুযায়ী উপকূল থেকে কত দূরত্ব পর্যন্ত ' Exclusive Economic Zone' হিসেবে গণ্য?
A ২২ নটিক্যাল মাইল
B ৪৪ নটিক্যাল মাইল
C ২০০ নটিক্যাল মাইল
D ৩৭০ নটিক্যাল মাইল
Law of the Sea Convention' অনুযায়ী উপকূল থেকে কত দূরত্ব পর্যন্ত Exclusive Economic Zone হিসেবে গণ্য?
A ৪৪ নটিক্যাল মাইল
B ২২ নটিক্যাল মাইল
C ২০০ নটিক্যাল মাইল
D ৩৭০ নটিক্যাল মাইল
'Law of the Sea Convention' অনুযায়ী উপকূল থেকে কত দূরত্ব পর্যন্ত ‘Exclusive Economic Zone' হিসেবে গণ্য?
A ২২ নটিক্যাল মাইল
B ৪৪ নটিক্যাল মাইল
C ২০০ নটিক্যাল মাইল
D ৩৭০ নটিক্যাল মাইল
In a club 60% members are male and 70% members are graduates. Again, 50% of the graduate members are male. What percent of the club members are female and not graduate?
A 5%
B 10%
C 15%
D 20%
Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 2 to 3 to 5 to 6 If one of the four staff members worked o the project for 30 hours, which of the following CANNOT be the total number of hours that the for staff members worked on the project?
A 192
B 96
C 160
D 240
Four staff members at a certain company worked on a project. The amounts of time that the furn staff members worked on the project were in the ratio 3 to 4 5 to 6 . If one of the four staff members worked on the project for 60 hours, which of the following CANNOT be the total number of hours that the four staff members worked on the project ?
A 540
B 270
C 180
D 288

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