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India: choose your country
Class 7 maths · D.4 · Percent, part and whole

Find the whole: 20%, 25% and 40%

Find 1% first, then multiply by 100 to get the whole number.

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  1. 52 is 20% of what number?

    Answer: 260

  2. 59 is 20% of what number?

    Answer: 295

  3. 166 is 40% of what number?

    Answer: 415

Tip: Find 1% first, then multiply by 100 to get the whole number.

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