Question

Aayush has two daughters (Sneha and Neha) and two sons (Vivek and Vikash). Present age of Aayush is equal to the sum of the present age of both the sons and 125% of the sum of the present age of both the daughters. Vikash was 20 years elder to Sneha, who was at that time 16 years younger to her sister. 10 years ago, ratio of age of Aayush to that of Vivek at that time was 3:1.​

Answer 1

Answer:

chaka laka natos and dont get pablos

Step-by-step explanation:

chou god ng pinas

Answer 2

GIVEN:

Let the present age of Aayush be $5x$ years

Sum of present age of Vivek and Vikash is $5x$ years

And the sum of present age of Sneha and Neha is $=5x*100*\frac{100}{125}$

                                                                                   $=4x$ years

Let the present age of Sneha be $y$ years

Then the present age of Vikash=$y+20$ years

Present age of Neha =$y+16$ years

TO FIND:

The present age of Aayush, Sneha, Neha, Vivek and Vikash

SOLUTION:

According to the question

$y+16+y=4x\\y=2x-8 (equation 1)$

Present age of Vikas =$5x-(y+20)$

                                   =$(3x-12)$

And

$\frac{5x-10}{3x-12-10} =\frac{3}{1}$

Present age of Aayush=$5x$

                                     =$5*14$

                                     =$70$ years

Present age of Sneha =$2y+16=4x$  

                                     =$2y+16=4*14$

                                     =$y=\frac{40}{2}$

                                     =$20$ years

Present age of Neha

     sum of ages of Neha and Sneha=$4x$

     Neha$+20=56$

      Age of Neha =$36$ years

Present age of Vikash=$y+20$

                                  =$20+20$

                                  =$40$ years

Present age of Vivek

    sum of age of Vivek and Vikash=$5x$

                                         Vivek$+40=5*14$

                                         Vivek=$70-40$

                            Age of Vivek=$30$ years

Hence, The present age of Aayush is 70 years, Sneha is 20 years, Neha is 36 years, Vivek is 30 years and Vikash is 40 years.