Suneel is 3.5 times the age of his niece. He would be 2.5 times of niece’s age after 8 years. Find out that the age of niece will be how much time the age of Suneel after 10 more years?
Suneel is 3.5 times the age of his niece. He would be 2.5 times of niece’s age after 8 years. Find out that the age of niece will be how much time the age of Suneel after 10 more years? Correct Answer 0.5
Let the niece's present age be ‘p’ and Suneel's present age be 3.5p.
According to the question :
3.5p + 8 = 2.5(p + 8)
⇒ p = 20 – 8
⇒ p = 12
Hence,
Present age of niece is 12 years and present age of Suneel is (12 × 3.5) 42 years.
Now, after 10 more years :
Age of niece = 12 + 8 + 10 = 30 years
Age of Suneel = 42 + 8 + 10 = 60 years
∴ Age of niece will be 30/60 = 0.5 times the age of Suneel.
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Feb 20, 2025