Question

What per cent of 7 kg is 350 g?​

Answer 1

Answer:

Suppose its x percentage of 2kg

Now we know that

1kg= 1000gm

So 2kg= 2000g

Now

2000*x/100= 300

2000x= 30000

2x= 30

X= 15

So answer = 15 percentage

Answer 2

Step-by-step explanation:

18 gm is x percent of 7200 gm . Then equation is .. So here is your answer . 18 gm is 0.25% of 7.2 kg .