Question

300 g of 2 kg
50 kg is 65 kg​

Answer 1

Answer:

$\huge\tt\underline{Question}$:

1) what percent is 300g of 2kg

2) what percent is 50kg is 65kg

$\huge\tt\underline{solution}$:

1) 300g of 2kg

suppose,it's x percentage of 2kg

now we know that,

1kg= 1000g

so,2kg= 2000g

$2000 \times \frac{x}{100} = 300$

$2000x = 30000$

$2x = 30$

$x = 15$

so,answer = 15 percentage

⠀

2)50kg of 65kg

consider x% of 50kg as 65kg

$x\% \: of \: 50kg = 65kg$

it can be written as:

$\frac{x}{100} \times 50 = 65$

by further calculation:

$\frac{x}{2} = 65$

by cross multiplication:

$x = 130$

therefore, 130% of 50kg Is 65kg.