Question

p and q or in direct variation and P by Q is equal to 10 find Q when P is 20

Answer 1

p / q = 10
p / q = 20/2= 10
.
.
Hence , Q = 2

Answer 2

Data
P/Q = 10
P = 20
Q = ?

Solution
P/Q = P/Q
10 = 20/Q
Q ×10 = 20
Q = 20/10
Q = 2