Question

Aaradhya ranked 20th in her class from the top 24th from the bottom among those who passed in the quiz. Four students did not participate in the quiz and 3 students were disqualified. How many students were there in the class?

Answer 1

Answer:

50

Step-by-step explanation:

20 + 23 (as her itself counted in 20 )

43

now student dont attend the exam

4+3 =7

total student

43+7=50

Answer 2

Solution :-

→ Aaradhya ranked from top = 20

→ Aaradhya ranked from bottom = 24

So,

→ Total students participated in quiz = Aaradhya ranked from top + Aaradhya ranked from bottom - 1 = 20 + 24 - 1 = 43 .

now,

→ Students did not participate = 4

→ Student disqualified = 3 .

therefore,

→ Total students in class = Total students participated + Students did not participate + Student disqualified = 43 + 4 + 3 = 50 (Ans.)

Hence, there were 50 students in the class .

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