Interview Q&A / Aptitude
Aptitude interview questions
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- Ravi spends 75% of his income. His income rises by 20% and his spending by 10%. By what percentage do his savings increase?
By 50%. Take income 100, spending 75, savings 25. New income 120, new spending 82.5, new savings 37.5. Increase = 12.5 on 25 = 50%.
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