Question
OMR is an electronic method that scans a document and
reads the data from the marked fields. What does ‘M’ stands for in OMR?Solution
The correct answer is D
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The overall average score of a group of students is 70. The boys have an average of 60 and the girls average 85. By what percentage is the number of boy...
In an Aerobic class, the average age of all the members was 54.5 years, 11 members left the class and 7 new members joined. If the average age increased...
