Question

1. Find the following: a. 20% of 12 kg 150 g.​

Answer 1

Answer:

2430g

Step-by-step explanation:

To find: 20% of 12kg 150g

Solution:

First, let us convert 12kg 150g into a single unit i.e. grams.

1 kg = 1000 g

⇒ 12kg = 12000 g

⇒ 12kg 150g = (12000 + 150) g

                     =  12150g .

Now. we need to find 20% of 12150 g

⇒ 20/100 ×12150

= 1/5 × 12150

= 2430g

Hence, 20% of 12kg150g is 2430g .