Question

P is directly proportional to M and inversely proportional to N. If P = 9 when M = 24 and N = 8, find the value of P when M = 5 and N = 6.

Please I need the solvings to this question

Answer 1

2.5

Explanation:

P = k*M /N

9 = k * 24/8

9 = k * 3

k = 3

if M=5 and N=6

P = 3 * 5/6 = 5/2 = 2.5