Question

the ratio of the heights of rohit and mohit is 4:3. if mohit is 1.5m tall find height of the rohit​

Answer 1

Answer :

$\boxed{\boxed{\mathsf{Rohit's \: Height = 2m}}}$

Step-by-step Explanation :

Given

• The ratio of the heights of rohit and mohit is 4:3.
• Mohit is 1.5m tall .

To find

• Height of Rohit .

Solution

Therefore,

$\Longrightarrow\mathsf{Rohit's \: height : Mohit's \: height = 4:3}$

$\longrightarrow\mathsf{\dfrac{Rohit's \: Height}{Mohit's \: Height} = \dfrac{4}{3}}$

Let the,

$\longrightarrow \:\textsf{Constant of ratio be = X}$

Thus,

$\mathsf{\longrightarrow \: Rohit's \: Height = 4x}$

$\mathsf{\longrightarrow \: Mohit's \: Height = 3x}$

But we know that

$\mathsf{\longrightarrow \: Mohit's \: Height = 1.5m}$

$\mathsf{\longrightarrow \therefore 1.5m = 3x}$

$\mathsf{\longrightarrow \: 3x = 1.5m}$

$\mathsf{\longrightarrow \: x = \dfrac{1.5m}{3}}$

$\mathsf{\longrightarrow \: x = 0.5m}$

Now putting value of X in assumed age

$\mathsf{\longrightarrow \: Rohit's \: Height = 4x \rightarrow 4(0.5m) = 2m }$

$\mathsf{\longrightarrow \: Mohit's \: Height = 3x \rightarrow 3(0.5m) = 1.5m }$

Therefore Required answer :

$\underline{\boxed{\mathsf{Rohit's \: Height = 2m}}}$

Answer 2

Given :----

• Ratio of Heights of Rohit :Mohit = 4:3
• Height of Mohit = 1.5m

To Find :----

• Height of Rohit ?

Solution :-------

Lets Height of Rohit and mohit be = 4x and 3x respectively .

now it is given that, mohit Height is = 1.5m

so,

3x ------------ 1.5m

x -------------- 1.5/3 = 0.5m .

So, Height of Rohit = 4x = 4×0.5 = 2m (Ans) .

Hence, Height of Rohit will be 2m ..

(Hope it Helps you)