Question

find the ratio in the simplest form
(a) 20 minutes to 2 hours
(b) 10kg to 500g​

Answer 1

Step-by-step explanation:

(i)

We know that, 20 minutes = 20(60) → 1200 sec

Similarly, 2 hours = 2(60)(60) → 7200 sec

Now,

1200/7200 → 1/6

Hence, the required ratio is 1:6

(ii)

We know that, 10 Kg = 10(1000) gm → 10,000 gm

Now,

10,000/500 → 100/5 = 20:1

Hence, the required ratio is 20:1

Hope I was able to help you...

Have a great day ahead :)

Answer 2

Answer:

thanks for ur answer to my q

u couldnt be more right

#wearebulletproof

Step-by-step explanation:

first convert both the amts to the same  unit of mass

1hr=60 mins

2hr=60 x 2 = 120 mins

=> 20 mins and 120 mins

ratio can also be written in fraction

=>20/120

=>1/6 = 1:6

b)i kg= 1000g

10kg = 1000 x 10 = 10000g

=>10000g and 500g

=>10000/500 = 20/1

=>20:1