Question

What percent of 10kg is 250g ?

1. 25%
2. 5%
3. 10%
4. 2.5%

Answer 1

(4) 2.5%

We need to convert kg into grams by multiplying by 1000 we get,

10 kg= 10 × 1000 = 10000 g

Now, let us consider a number xx% of 10000 is 250

x% × 10000 = 250

100x = 250

x = 250/100 = 2.5%