Plz help for my exams.Only 4 days are left try to solve the whole question please.Plz i need help.I have tried all questions but i am not getting it so plz solve that whole and all questions.

Q1)A daughter's age is one-third of her motger's age.After 12 years daughter's age will be half of mother's age.Find the present age of the daughter and her mother.

Q2)The difference between the age is of Meera and Ritu is 30 years.After 22 years Meera's age will be twice of Ritu's age.Find their present values.

Q3)A is older than B by 5 years.Seven years hence, thrice A's age shall be equal to four times that of B.Find their present ages.

Q4)A father's age is three times that of his son's age.15 years age father's age was nine times that of his son.Find their present ages.

Q5)Ramu's age is now half of his father's age.Twenty years ago,the age of Ramu's father was six tims of Ramu's age.What is ramu's age and waht is Ramu's father's age today.

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