Question

find whole quantity 40 percentage of×is 500km?​

Answer 1

Given: $40\%\ of\ x\ is\ 500$

We have to find the whole quantity.

• As we know that a percentage is a fraction of an amount is expressed as a particular number of hundredths of that amount.
• It is denoted by a symbol%.
• For example, $5$% means$\frac{5}{100}$.
• By using the unitary method we are calculating the percentage of numbers.
• As we know fractions can be converted into percentages and vice-versa.
• And percentages are reversible.  
• For example, $50 \% \ of\ 60$ is the same as$60 \%\ of\ 50$.

We are solving in the following way:

We have,

$\Rightarrow \frac{40}{100} \times \text { x }=500 \mathrm{~km}$

$\begin{array}{l}=>x=500 \times \frac{100}{40} \mathrm{~km} \\\\=>x=250 \times \frac{10}{2} \mathrm{~km} \\\\=>x =125 \times 10 \mathrm{~km} \\\\=>x=1250 \mathrm{~km}\end{array}$

Hence, the whole quantity will be$1250km.$

Answer 2

Answer:

1260 km

Step-by-step explanation:

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