Related Questions

There are blank spaces in the following passage which have been numbered . These numbers are printed below the passage and against each some words are suggested . Find out the word that best fit the blank spaces. Global Strategies to control infective disease have historically included the erection of barriers to international travel and ___ (24) _______. Keeping people with such deadly disease outside national borders has ___ (25) _______ as an important public health policy in the human immunodeficiency virus (HIV) epidemic . Betwwn 29 and 50 countries ___ (26) _____ to have introduced border restrictions on HIV _ positive foreigners ,usually those planning an ___ (27) ___ stay in the country , such as students , workers or seamen.
A migration
B immigrate
C emigration
D immigration
Which of the following sentence (s) is/are incorrect? (1). It is worth trying (2). It is worth a try. (3) It is worth tried out
A (1)
B (3)
C (2)
D (1) and (2)
Solution X contains 40% salt and 60% water by weights, Solution Y contains 25% salt and 75% water. If a mixture of X and Y contains 30% salt. What percent of the weight of this mixture is solution X?
A 10%
B 33.3%
C 40%
D 42.5%
If a man is, 'worth his salt.' he is---
A a soldier
B a thirsty man
C avaluable employee
D a highly paid worker
If a man is 'worth his salt' here he is-
A A soldier
B a thirsty man
C A valuable employee
D A highly paid worker
If a man is 'worth his salt' he is-
A a soldier
B a worthless employee
C a thirsty man
D a respectable man
If a man is' worth his salt' he is-
A a highly paid worker
B a thirsty man
C a sooldier
D valuable employee
If a man is “Worth his salt” he is ─
A A soldier
B A thirsty man
C An invalid
D A highly paid worker
Two men and women are entrusted with a task. The second man needs three hours more to cope up with the job than the second man and the woman would need working together. The first man, working alone, would need as much time as second man and the woman working together. The first man working alone, would spend eight hours less than the double period of the time second man would spend working alone. How much time would the two men and the women need to complete the task if they all asked together?
A 1 hour
B 2 hours
C 3 hours
D 4 hours
E 5 hours
Tea worth tk. 126 per kg and Tk.135 per kg are mixed with a third variety in the ratio 1:1:2. If the mixture is worth tTk.153 per kg,The price of third variety per kg will be:
A Tk. 169.50
B Tk 170
C 175.50
D 180

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