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Navik Section I: Official Model paper
60 Questions 60 Marks 45 Mins
दिया गया है:
मूलधन = 32000 रुपये
ब्याज की दर = 20%
समय = 1 वर्ष
प्रयुक्त सूत्र:
A = P (1 + r/100)n
जहां, A = राशि, P = मूलधन, n = समय, r = ब्याज की दर
गणना:
जब ब्याज अर्धवार्षिक संयोजित होता है, तो
ब्याज दर 20%/2 = 10% हो जाता है और समय 2T हो जाता है
A = P (1 + r/100)n
⇒ A = 32000 × (1 + 10/100)2
⇒ A = 32000 × (11/10) × (11/10)
⇒ A = 32000 × (121/100)
⇒ A = 38720.
∴ राशि 38720 रुपये है।
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