Sum
Check whether x and y vary inversely or not.
| x | 30 | 120 | 60 | 24 |
| y | 60 | 30 | 30 | 75 |
Advertisement Remove all ads
Solution
xy = 30 x 60 = 1800
xy= 120 x 30 = 3600
xy = 60 x 30= 1800
xy = 24 x 75 = 1800
xy are not equal.
x and y are not inversely proportional.
Concept: Types of Variation
Is there an error in this question or solution?
APPEARS IN
Advertisement Remove all ads
