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What is the present age of mother in comparison of daughter?

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What is the present age of mother in comparison of daughter?

After the period of 18 year , the mother age would be thrice in the comparison of his daughter . In that case tell about the present age of mother. Let daughter present age be x year . in that case mother present age would be = 30x years 30x+ 18 = 3 (x+ 18) ⇒ 27x = 36 ⇒ x = 4/3 ∴ so the present age of mother = (30* 4/3) = 40 years.

What is the sum of the ages of a daughter and mother?

Q 5. The sum of the ages of a daughter and mother is 56 years; after four years the age of the mother will be three times that of the daughter. What is the age of the daughter and the mother, respectively?

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How do you calculate the present age of a daughter?

If the present age of mother is equal to x year. In that situation the daughter present age would be = 2x/5 years. 2x/5 + 8 = 1/2 (x+8) ⇒ 4x+ 80 = 5x+40 ⇒ x = 40. The mother age at the present time is = 40 years. Q 5 – Ajay age was double in the comparison of bhuvan before 3 years.

How old is the present age of the mother?

1.A person’s Present Age is two-fifth of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present?

What is the daughter’s present age at the present time?

A – 39 years. If the present age of mother is equal to x year. In that situation the daughter present age would be = 2x/5 years. 2x/5 + 8 = 1/2 (x+8) ⇒ 4x+ 80 = 5x+40 ⇒ x = 40. The mother age at the present time is = 40 years.

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What is the age of Ajay at present?

If the present age of ajay , vijay and sanjay is 4x , 7x and 9x years. Total sum of ages of ajay, vijay and sanjay before 8 years ago = (4x-8)+ (7x-8)+ (9x-8) = (20x-24) years. ∴ 20x-24 = 56 ⇒ 20x = 80 ⇒ x= 4 Hence, it proves that age of ajay is 4*4 = 16 years, vijay (7*4) = 28 years and sanjay (9* 4) = 36 years.

What was the ratio of father and son before 5 years?

Q 8 – If 100 year is equal to the sum of the ages of father and son. 2:1 was the ratio of father and son before the period of 5 years. Find out the ratio of ages which would be after the period 10 year.

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