Question

Age of X and Y

The ratio is 2: 7, 6 years

Then their age ratio is 1: 2

So now they both

What is the age ratio?​

Answer 1

Answer:

mene ye questions ka sample bheja hai ki ayese karna hai ye question.

Step-by-step explanation:

Let the Ages of Hari and Harry be 5x and 7x years.

According to question, \frac{5x+4}{7x+4}=\frac{3}{4}

7x+4

5x+4

=

4

3

\Rightarrow\ 4\left(5x+4\right)=3\left(7x+4\right)⇒ 4(5x+4)=3(7x+4)

\Rightarrow\ 20x+16=21x+12⇒ 20x+16=21x+12

\Rightarrow\ 20x-21x=12-16⇒ 20x−21x=12−16

\Rightarrow\ -x=-4⇒ −x=−4

\Rightarrow\ x=4⇒ x=4

Hence, the age of Hari = 5x= 4 x 5 = 20 years.

And the age of Harry = 7x = 7 x 4 = 28 years

I hope it is a correct answer and helpful advice