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 $S u j a y' s a g e : M o t h e r' s a g e$

Open in App

Solution

Step-1: Find $S u j a y' s a g e : M o t h e r' s a g e$
$S u j a y' s a g e : M o t h e r' s a g e$ $=$ $15 : 40$
Step-2: Simplify the ratio $15 : 40$
$15 : 40$ $=$ $\frac{15 \div 5}{40 \div 5}$ ( To simplify $15 : 40$ divide it by HCF of $15$ and $40$ The HCF of $15$ and $40$ is $5$ )
$15 : 40$ $=$ $\frac{3}{8}$ $=$ $3 : 8$
Hence, the ratio $S u j a y' s a g e : M o t h e r' s a g e$ is $3 : 8$

Suggest Corrections

Similar questions

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 $S u j a y' s a g e : F a t h e r' s a g e$

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 $S u j a y' s a g e : D i f f e r e n c e b e t w e e n h i s F a t h e r' s a g e a n d h i s a g e$

Q. Shubham's age today is

12

years and his father's is

42

years. Shubham's mother is younger than his father by

6

years. Find the following ratios.
(1) Ratio of Shubham's age today to his mother's age today
(2) Ratio of Shubham's mother's age today to his father's age today
(3) The ratio of Shubham's age to his mother's age when Shubhum was

10

years. old.

Arif's present age is $y y e a r s$ . Find his father's age, who is $2$ years elder than his mother and mother's age is $5$ year elder than twice of his age

Q. Sam is 6 years old, while his mother's age is 6 times his age.
After 6 years, find the ratio of Sam's age to his mother's age.

Join BYJU'S Learning Program

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

Step-1: Find Sujay'sage:Mother'sageSujay'sage:Mother'sage=15:40Step-2: Simplify the ratio 15:4015:40=15÷540÷5( To simplify 15:40divide it by HCF of 15and 40 The HCF of 15and 40 is 5)15:40=38=3:8Hence, the ratio Sujay'sage:Mother'sageis 3:8

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 $S u j a y' s a g e : M o t h e r' s a g e$