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The age of Sohan Lal is four times that of his son Amit. If the difference of their ages is 27 years, find the age of Amit. - Mathematics

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प्रश्न

The age of Sohan Lal is four times that of his son Amit. If the difference of their ages is 27 years, find the age of Amit.

योग
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उत्तर

Let x yr be the age of Amit

Then, the age of Sohan all = 4x yr

According to the question,

4x – x = 24

⇒ 3x = 27

⇒ x = `27/3` = 9

Hence, the age of Amit is 9 yr.

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अध्याय 4: Simple Equations - Exercise [पृष्ठ ११२]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
अध्याय 4 Simple Equations
Exercise | Q 68. | पृष्ठ ११२

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