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Questions and answers by
Sunil Gupta
Answers (1)
Let the fraction is x/y so after an increment of 10% numerator will be 11x/10 and after decrement of 50%, the denominator will be y/2 or 5y/10. New fraction will be 11x/5y. Therefore % of increment = (11x/5y -x/y)*100 = (6x/5y)*100 = 120 (x/y) Hence
