Question

Find the whole quantity if 80%of it is 560kg.​

Answer 1

Answer:

Let the whole quantity be x.

a/q:

80% of x = 560 kg

→ x = 560×100/80 kg

→ x = 700 kg Ans.

Step-by-step explanation:

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Answer 2

• As per the data given in the question, we have to determine the required number.

       Given data:- $80\%$ is $560kg.$

       To find:- The whole quantity.

        Solution:-

• A percentage is a fraction of an amount expressed as a particular number of hundredths of that amount.
• It is denoted by $\ 1 \%means\frac{1}{100}.$
• We are using the unitary method to calculate the percentage of numbers.
• Fractions can be converted into percentages and vice-versa.
• Percentages are reversible. For example,$30 \%of 40$ is the same as$40 \% of 30.$

       According to the question,

         $\Rightarrow \frac{80}{100}\times x=560\\\Rightarrow x=\frac{560\times100}{80}\\\Rightarrow x=700.$

    Hence, the whole quantity will be $700kg.$