Related Questions

A survey was conducted among the students of Khulna University to find out how many forms of physical exercise usually swam, 25% said they usually did jogging, 20% said they played cricket, 15% said they usually played football and 20 respondents said they did not take any form of exercise. From the above findings it can be concluded that.
A The student of khulna University do not usually take physical exercise.
B No respondent took more than one form of exercise.
C The method of data collection was not valid.
D Some of the respondents took more than one form of exercise.
If one angle of a triangle is three times a second angle and the third is 20 degrees more than the second angle, the second angle, in degrees, is
A 32
B 36
C 4
D None of these
If two times of the daughter's age in years is included to the mother's age, the total is 70 and if two times of the mother's age is included to the daughter's age the total is 95. So the Mother's age is -
A 38
B 30
C 40
D 41
A couple spent $244 in total while dining out and paid this amount using a credit card. The $264 figure included a 20 percent tip which was paid on top of the price of the food which already included a sales tax of 10 percent. what was the actual price of the meal before tax and tip?
A $184
B $204
C $212
D $200
In Triangle PQR, QS and SR angle bisectors and angle P=80 degree. how many degrees are there in angle QSR?
A 115
B 120
C 125
D 130
If angle B of isosceles triangle ABC is a right angle, what is the tangent of angle A?
A 1/2
B 1
C 1/√3
The angle measure of the base angles of an isosceles triangle are represented by x and the vertex angle is 3x + 10. Find the measure of base angle.
A 112°
B 42.5°
C 34°
D 16°
The coupling angle or load angle of synchronous motor is defined as the angle between the
A rotor and stator teeth
B rotor and the stator poles of opposite polarity
C rotor and the stator poles of the same polarity
D none of the above
The complement of an angle exceeds the angle by 60°. Then the angle is equal to -
A 15°
B 25°
C 30°
D 35°
For each question, pick up word/phrase from the options to complete the passage : Global strategies to control '..............' disease have historically included the erection of barriers to international travel and '...........'. Keeping people with such deadly diseases outside national borders has '...........' as an important public health policy in the Human Immunodeficiency Virus(HIV) epidemic. Between 29 and 50 countries '..........' to have introduced border restrictions on HIV positive foreigners, usually those planning an '..............' stay in the country, such as students, workers, or seamen.
A infectious
B defective
C infective
D prolonged

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