Sujay's age is $15 y e a r s$ his father's age is $45 y e a r s$ and his mother's age is $40 y e a r s$
Find the ratios of $S u j a y' s a g e : D i f f e r e n c e b e t w e e n h i s F a t h e r' s a g e a n d h i s a g e$

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Solution

Step-1: Find the difference between his father's age and his age
$D i f f e r e n c e b e t w e e n h i s f a t h e r' s a g e a n d h i s a g e = 45 - 15 D i f f e r e n c e b e t w e e n h i s f a t h e r' s a g e a n d h i s a g e = 30$
Step-2: Find $S u j a y' s a g e : D i f f e r e n c e b e t w e e n h i s F a t h e r' s a g e a n d h i s a g e$
$S u j a y' s a g e : D i f f e r e n c e b e t w e e n h i s F a t h e r' s a g e a n d h i s a g e$ $=$ $15 : 30$
Step-3: Simplify the ratio $15 : 30$
$15 : 30$ $=$ $\frac{15 \div 15}{30 \div 15}$ ( To simplify $15 : 30$ divide it by HCF of $15$ and $30$ The HCF of $15$ and $30$ is $15$ )
$15 : 30$ $=$ $\frac{1}{2}$ $=$ $1 : 2$
Hence, the ratio $S u j a y' s a g e : D i f f e r e n c e b e t w e e n h i s F a t h e r' s a g e a n d h i s a g e$ is $1 : 2$

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Sujay's age is 15years his father's age is 45yearsand his mother's age is 40yearsFind the ratios of Sujay'sage:DifferencebetweenhisFather'sageandhisage

Sujay's age is $15 y e a r s$ his father's age is $45 y e a r s$ and his mother's age is $40 y e a r s$
Find the ratios of $S u j a y' s a g e : D i f f e r e n c e b e t w e e n h i s F a t h e r' s a g e a n d h i s a g e$