Question

Natasha and Richard are marking exam papers. Each set takes Natasha 45 minutes and Richard 1 hour. Express the times Natasha and Richard take as a ratio.
Give your answer in its simplest form.

Answer 1

Time taken by Natasha :-45 minutes

time taken by Richard :-1 hour i.e; 60 minutes

ratio:-

45:60

9:12

3:4

hence, ratio is 3:4

Answer 2

The times Natasha and Richard take as a ratio is 3:4

Step-by-step explanation:

Natasha takes time for 1 set = 45 minutes

Richard takes time for 1 set = 1 hour

1 hour = 60 minutes

So, Richard takes time for 1 set = 60 minutes

So,  the times Natasha and Richard take as a ratio= 45:60

Reduced form =3:4

Hence The times Natasha and Richard take as a ratio is 3:4

#Learn more:

Krutika and Natasha are marking exam papers. Each set takes Krutika 72 minutes and Natasha 1 hour. Express the times Krutika and Natasha take as a ratio.

Give your answer in its simplest form.