Question
Shalini is younger than Rashi by 4 years. If the ratio
of Shalini and Rashi ages is 8:9 respectively, then find the age of Shalini.Solution
If Rashi’s age be x years, then Shalini’s age be(x-4) years. According to question, => (x – 4)/x = 8/9 => 9x – 36 = 8x => x = 36 Therefore Shalini age = 36 – 4 = 32 years
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