Question

Gauri's age was one third of today's age 20 years ago

Answer 1

Answer:

present age of gauri is 30 years

Answer 2

SOLUTION

GIVEN

Gauri's age was one third of today's age 20 years ago

TO DETERMINE

The present age of Gauri

EVALUATION

Let present age of Gauri = 3x years

Now one third of today's age = x years

Here it is given that Gauri's age was one third of today's age 20 years ago

So by the given condition

3x - x = 20

$\sf{ \implies \: 2x = 20}$

$\sf{ \implies \: x = 10}$

Hence present age of Gauri = 30 years

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$solve: 49³-30³+(....)³= 3 × 49 × 30 × 19

https://brainly.in/question/17577612

2. If x+1/x=3 then, x^7+1/x^7=

https://brainly.in/question/23295932