Question

A pump of 5Hp can lift 36000 litres water in 8 hours. The correct relation is_______​

Answer 1

Answer:

If power of the pump is constant then quantity of water is directly proportional to time

Answer 2

Answer:

Step-by-step explanation:

theorem1:-

The Rule of Three is a Mathematical Rule that allows you to solve problems based on proportions. By having three numbers: a, b, c,

(a)Direct proportions rule of 3:-

if ab

c then  

(b)inverse proportions rule of 3:-

if ab

c then  

(i)direct method----

(ii)indirect or inverse proportions xy=k

given:-method used is called indirect or inverse proportions method

w1=5,w2=7,l1=36000,l2=63000,h1=8,h2=?

h2=6.4 hour