The number of pipes used and the time taken to fill a drum _________________.
A
form direct variation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
form indirect variation
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
do not form a variation
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
vary randomly
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B form indirect variation With an increase in the number of pipes, time taken to fill the drum decreases and vice versa.
So, the number of pipes used and the time taken to fill a drum form indirect variation.