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When the price of a portable hard disk is reduced by 24%, its sale increases by 35%. What is the net percentage change in the total revenue?

A6.2% increase

B2.6% increase

C6.2% decrease

D2.6% decrease

Answer:

B. 2.6% increase

Read Explanation:

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? (ചോദ്യചിഹ്നത്തിന്റെ) സ്ഥാനത്ത് വരുന്നത് എന്ത്?

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