A college organised a function in which 1/3rd of boys and 1/2 of girls are present. Total number of students present is:
- 90
- 110
- 25
- Data inadequate
Explanation
To solve the problem, let us assume the total number of boys is and the total number of girls is . According to the problem:
- of the boys are present, so the number of boys present is
- of the girls are present, so the number of girls present is .
The total number of students present is given as:
Step 1: Check if additional information is provided
- The problem does not give the total number of boys () or girls (), nor a relationship between and .
- Without this, we cannot calculate the total number of students present.
Step 2: Conclusion
Since no additional information about and is given, the correct answer is:
(D) Data inadequate.
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