Delhi Police Constable practice question
A trade bill worth Rs. 1200 is due 3 years from now. If the prevailing interest rate is 8% per annum, find the present worth of the sum due, i.e., the amount Sunita should be paid now to settle it in full.
From a Delhi Police Constable Quantitative Aptitude practice set · Quantitative Aptitude
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Correct answer: (B) Rs. 967.74
Using P.W. = 100×A/(100+R×T) = 100×1200/(100+8×3) = 120000/(124) = Rs. 967.74.
हिंदी में प्रश्न
Rs. 1200 मूल्य का एक व्यापारिक बिल अब से 3 वर्ष बाद देय है। यदि प्रचलित ब्याज दर 8% वार्षिक है, तो देय राशि का वर्तमान मूल्य (present worth) ज्ञात कीजिए, अर्थात् इसे तुरंत पूरा निपटाने के लिए अभी कितनी राशि चुकानी होगी।
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उत्तर और व्याख्या देखें
सही उत्तर: (B) रु. 967.74
सूत्र P.W. = 100×A/(100+R×T) से = 100×1200/(100+8×3) = 120000/(124) = Rs. 967.74।
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