25.Which of the following is case of direct variation; * 1 point (a) If the length of radius is increased the circumference will be increased (b) If number of students is a hostel are increased then the fixed food provision will last for less days (c) For fixed duration, more the periods, lesser will be the duration of one period (d) In case of a cylindrical vessel, lesser the diameter more is the level of water in it.

25.Which of the following is case of direct variation; * 1 point (a)

1.	25.Which of the following is case of direct variation; * 1 point (a) If the length of radius is increased the circumference will be increased (b) If number of students is a hostel are increased then the fixed food provision will last for less days (c) For fixed duration, more the periods, lesser will be the duration of one period (d) In case of a cylindrical vessel, lesser the diameter more is the level of water in it.
Answer» OPTION(a) is the CORRECT option