हिंदी

A number is 7 more than one-third of itself.

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प्रश्न

A number is 7 more than one-third of itself.

योग
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उत्तर

Let the number be x

Then, `1/3`rd of number = `x/3`

So, the equation formed is `x = 7 + x/3`.

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अध्याय 4: Simple Equations - Exercise [पृष्ठ ११२]

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एनसीईआरटी एक्झांप्लर Mathematics Exemplar Class 7
अध्याय 4 Simple Equations
Exercise | Q 59. | पृष्ठ ११२

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