Question

15% of _________
kg = 450 g​

Answer 1

Answer:

3 kg or 3000 g

Step-by-step explanation:

let total weight is x kg.

so, 15*x/100 = 450*$10^{-3}$

x = 3kg or 3000 g

Answer 2

Answer:

15 % of 3 kg = 150g

Step-by-step explanation:

Given :

we are given that 15% of a weight is 450 g

To Find :

The weight

Solution :

Since we are given that we are given that 15% of a weight is 450 g

Let's assume that the weight  = y

Then according to the question

15% of a weight y is 450 g

$\frac{15\ \text{x}\ y}{100}=450$

$15\ \text{x}\ y=450\ \text{x} \ 100$

$y =\frac{45000}{15}$

y = 3000 gram

Here we have calculated that the required weight is 3000 gram

but we need to change it into kilogram

since 3000 gram in kilograms = 3000/1000= 3kg

Hence we have concluded that 15 % of 3 kg = 150g

#SPJ2