SSC CHSL Tier-1 previous year question
If the price of sugar falls by 20%, a person can buy 4 kg more for ₹320. Find the reduced price per kg.
Asked in SSC CHSL Tier-1 (15 Nov 2025 Shift 1) · Quantitative Aptitude
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Correct answer: (C) ₹16
Let original price=p. 320/(0.8p)−320/p=4. Solving: 320/p=16 → p=20; reduced price=0.8×20=₹16.
हिंदी में प्रश्न
यदि चीनी की कीमत 20% घट जाती है, तो एक व्यक्ति ₹320 में 4 किलो अधिक खरीद सकता है। घटी हुई कीमत प्रति किलो ज्ञात कीजिए।
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सही उत्तर: (C) ₹16
मूल कीमत=p मानें। 320/(0.8p)−320/p=4 हल करने पर p=20; घटी कीमत=0.8×20=₹16.
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