Question

A man is 4 times as old as his son.
After four years the man will be thrice as old as his son
find their present ages​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

♠ Given :-

• A man is four times as old as his Son.

• After four years the man will be thrice as old as his son.

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♠ To Find :-

• The Present Ages of Both.

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♠ Solution :-

Let Present age of Son be = x years

So, Present age of Man will be = 4x years

$\Large \bigstar \:   \underline{ \pmb{ \mathfrak{《\text{A}fter \:\:4 \:\text{ Y}ears》 }}}$

• Age of Man = (4x + 4) years

• Age of Son = (x + 4) years

$\large \bigstar \: \underline{ \pmb{ \mathfrak{ \text{A}ccording \: to \: the \:Given \: Condition }}}$

$\sf (4x + 4) = 3(x + 4) \\ \\ \sf4x + 4 = 3x + 12 \\ \\ \sf4x - 3x = 12 - 4 \\ \\ \Large \purple{  :\longmapsto \underline {\boxed{{\bf x = 8\: years} }}}$

$\Large \bigstar \:   \underline{ \pmb{ \pmb{ So ,}}}$

$\sf4x = 4\times 8 \\ \\ \Large \purple{ :\longmapsto  \underline {\boxed{{\bf 4x = 32 \: years} }}}$

$\Large \bigstar \:   \underline{ \pmb{ \mathfrak{ \text{H}ence , }}}$

• Present age of Man = 32 years

• Present age of Son = 8 years.

$\\ \Large \red{\mathfrak{  \text{W}hich \:   \: is  \:  \: the  \:  \: required} }\\ \huge \red{\mathfrak{ \text{ A}nswer.}}$

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