Math, asked by naveenagarwal1801, 1 year ago

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At present Asha's age would be 2 more than the square of her daughter nisha's age. when grows to her mother 's present age , Asha's age would be one year less than 10 times the present age of nisha. find the present age of both.

Answers

Answered by wwwrejikannankunel
48

Answer:

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wwwrejikannankunel

Secondary SchoolMath 5+3 pts

At present Asha’s age (in years) is 2 more than the square of her daughter Nisha’s age. When Nisha grows to her mother’s present age, Asha’s age would be one year less than 10 times the present age of Nisha. Find the present ages of both Asha and Nisha.

Comments (1) Report17.02.2016

Asha's present age 27 snd nisha's present age is 5 years

Answers

abhi178

Abhi178 The Sage

Let Nisha's age is x years

Aisha's age = (x² + 2) years

Now, A/C to question , when Nisha grows to her mother present age .means Nisha's grows = Aisha's present age - Nisha's present age = x² + 2 - x

Then, this time Aisha's age = Aisha's present age + growing time = x² + 2 + x² + 2 - x = 2x² - x + 4

Now, question said , Aisha's age = 10× times of Nisha's age -1

2x² - x + 4 = 10x -1

2x² - 11x + 5 = 0

2x² -10x - x + 5 = 0

x = 5 and 1/2 x ≠ 1/2 because age doesn't in moths

Hence , Nisha's present age = 5 years

Aisha's present age = (5)² + 2 = 27 years

Answered by poojaisrani809
6

Answer:

nisha age: 5 years

Asha age: 27 years

Step-by-step explanation:

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