Question

shreya age is 7 years more than two times sarla age if 3 years hence sarla sge will be 19 years more than shreya age then find their present age​

Answer 1

Answer:

age of Sarla is 12 years and Shreya is 31 years

Step-by-step explanation:

let the present ages of Shreya and Sarla b x and y years respectively

now as per condition

x =2y + 7 ------------(1)

after 3 years

sarlas age is equal to X + 3

Shreyas age is equal to Y + 3

Also,

X + 3 = Y + 3 + 19

x=y+19 -------------(2)

subtract equation1 from 2

x=2y+7

x=y+19

— — —

0=y—12

y=12

Put value of Y in equation 2

x=12+19

x=31

present ages of Shreya and Sarla are 31 and 12 years respectively