Question

the total age of a couple and their twins daughter was 80 years 3 years ago. ____ will be their age after 5 years​

Answer 1

Answer:

112

Step-by-step explanation:

today's age of them is 80+4*3=92

age of them after 5 yeard=92+4*5

=92+20=112

Answer 2

112 is their total age after 5 years.

To find :

Total age of a couple and their twins daughter after 5 years.

Given :

Number of people :

A couple and twin daughter = 2+2 = 4.

Before 3 years :

Total age of a couple and their twin daughter = 80

Current year :

Total age of a couple and their twin daughter = 80 + 4 × 3

                                                                            = 92.

After 5 years :

Total age of a couple and their twin daughter = 92 + 4 × 5

                                                                            = 112.

Thus, their age after 5 years will be 112.

To learn more...  

brainly.in/question/1077104