LLD - Design — Online Shopping CartIn a pricing system, what is the key advantage of offering time-limited coupons to customers?AReduces the need for inventory managementBIncreases the base price of productsCEncourages quick purchases by creating urgencyDGuarantees higher profit margins on all salesCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand coupon purposeCoupons often create urgency to boost sales within a limited time.Step 2: Analyze optionsOnly Encourages quick purchases by creating urgency correctly describes this advantage; others are unrelated or incorrect.Final Answer:Encourages quick purchases by creating urgency -> Option CQuick Check:Time-limited coupons drive faster buying decisions [OK]Quick Trick: Time-limited coupons create urgency to boost sales [OK]Common Mistakes:Assuming coupons always increase product priceConfusing coupons with inventory controlsBelieving coupons guarantee higher profits on every sale
Master "Design — Online Shopping Cart" in LLD9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepArchTryChallengeDesignRecallScale
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