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Since the students in each grade were divided into different sections, and every section across grades had the same number of students, the minimum number of sections across grades will be the HCF of the numbers of students in Grades 6,7, and 8. HCF (180, 270, and 405= 45 Number of students in each class = 45 Number of sections in grade 6 = 180/45 = 4 Number of sections in grade 7 = 270/45 = 6 Number of sections in grade 8 = 405/45 = 9 Minimum number of sections = 4+6+9=19.
Consider the following statements :
1. The local time changes by four minutes for every one degree of longitude.
2. ...
Which of the following standing committee of parliament has no member from Rajya Sabha?
5 different ornaments were made and 5 boxes, one for each with the names of the ornaments written over them. In how many ways can one put one ornament i...
The office of Chief Election Commissioner is held by
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The Constitution of India begins will the words.
Over withdrawal of ground water in coasts and islands does not cause
Pointing a man in a photograph, Karina Said, "His mother is the only daughter of my mother, How is Karina related to the man of photograph.
The mid latitude zones lie between latitudes in the northern and southern hemispheres: