Question

In a class of students, Ravi occupies $5^{th}$ position from top and ${25}^{th}$ from the bottom in a test. How many students are there in the class ?

• A. $30$
• B. $28$
• C. $29$
• D. $25$

Answer 1

The correct option is C $29$

Total number of student=(Ravi position from top+ Ravi position from bottom) $-1$
$\Rightarrow (5+25)-1$
$\Rightarrow 30-1=29$
Hence, total number of student $=29$