Question

the ratio of tami age is and rani age is 4 is to 1 the product of their age is 196 find their present ages​

Answer 1

Answer:

Let the tami age and rani age be 4x years and x years respectively.

Given, 4x×x=196⇒x

2

=

4

196

=49⇒x=7

Step-by-step explanation:

i hope it will help you

Answer 2

Step-by-step explanation:

Let Tami and Rani's age be x

Ratio of Tami and Rani's age = 4x × 1x = 4x

Product of ages = 196

Then,

$196 = 4 {x}^{2}$

$196 \div 4 = {x}^{2}$

$49 = {x}^{2}$

$\sqrt{49 = x}$

x = 7

then

Age of Tami = 4×7 = 28

Age of Rani = 1×7 = 7