Question

Find the whole quantity of 15%of it is 450km?​

Answer 1

Answer:

Let the whole quantity be x in given question:

40% of x=500km ⇒  

100

40

​  

×x=500

⇒ x=  

40

500×100

​  

=1,250km

Explanation:

Answer 2

Answer:

3000km

Explanation:

15/100×x=450

x=450×100/15

x=3000