Question

Shiela is 20 years younger to her mother. After 20 years, her mother will be twice as old as Sheila. How old is Shiela now?
A) 40 years
B) 10 years
C) 15 years
D) 20 years
Make it step by step

Answer 1

Solution :- Let Shiela's be x years old.
Her mother will be ( x + 20 ) years old.
After 10 years Shiela's age will be ( x + 10 ) and her mother's age will be ( x + 30 ).
According to the given condition
x + 30 = 2 ( x + 10 )
x + 30 = 2x + 20
x - 2x = 20 - 30
- x = - 10
x = 10
Ans :- b) 10 years ✔✔

Answer 2

Answer. is. 10.

Step-by-step explanation:

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