Question

The students having ranks $1,7,3,9$ are asked to sit in the $4$ rows according to the increasing order of their ranks. Choose the correct order of sitting of students.

• A.

  Row Number	Rank of Student
  $1$	$9$
  $2$	$7$
  $3$	$3$
  $4$	$1$

• B.

  Row Number	Rank of Student
  $1$	$3$
  $2$	$1$
  $3$	$7$
  $4$	$9$

• C.

  Row Number	Rank of Student
  $1$	$1$
  $2$	$3$
  $3$	$7$
  $4$	$9$

• D. None of the above

Answer 1

The correct option is C

Row Number	Rank of Student
$1$	$1$
$2$	$3$
$3$	$7$
$4$	$9$

Students having ranks $1,7,3,9$ are asked to sit in $4$ rows.

As students have to sit in the increasing order of their ranks,
therefore, increasing order of ranks is :
$1$, $3$, $7$, $9$

So, the correct table is :

Row Number	Rank of Student
$1$	$1$
$2$	$3$
$3$	$7$
$4$	$9$