Question

Solve the Question

If x and y are in inverse proportions. Find the value of A, B and C in the table ​.
_____________
| x | 25 | 15 | b | 10 |
| _|___|___|__|__|
| y | 3 | 3 | 4 | c |
|__|___|__|__|__|
​

Answer 1

Answer:

Ok according to photo I am solving

Step by step....

25:3::15:a

Since, product of means=product of extremes

25a=15×3

a=15×3/25

a=45/25

a=9/5

25:3::b:4

Since, product of means=product of extremes

25×4=3b

b=100/3

25:3::10:c

Since, product of means=product of extremes

25c=3×10

c=3×10/25

c=30/25

c=6/5