Question
Quarantine measures to prevent the spread of insect
pests typically involve which actions?Solution
Quarantine is a multi-pronged strategy involving containment, public cooperation, and regulatory controls to prevent pest spread.
The average of 19 numbers is 15.The average of first 9 numbers are12 and that of the last 9 numbers are15. What will be the 19th number?
A class of 39 students has an average test score of 24. When the score of the topper is added, the average score of the group increases to 24.25. What ...
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The average score of five students is 24. When the scores of two additional students are included, the average drops by 2. What is the combined total of...
In an examination the average marks of Rohit is 65. If he got 15 more marks in science and 25 more marks in maths then his average would have been 70. F...
The average of 12 numbers is 120. The average of the first 7 numbers is 75 and the average of the last 4 numbers is 53. What is the 8th number?
Average weight of 5 students in a class increases by 4 kg when weight of teacher is also included. If sum of average weight of 5 students and weight of ...
Average weight of all the people in a group is 60 kg. When two people of weight 66 kg and 84 kg left the group, average weight reduces by 1 kg. Find the...
Determine the average marks achieved by six additional aspirants if the average score of 24 aspirants in a mock test is 67. Adding the marks of these si...
The average weight of 32 employees in an office is 38 kg, while the average weight of 6 managers overseeing these employees is 62 kg. If 12 employees an...
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