SSC GD Constable previous year question
At the same rate of interest, over 2 years, if the simple interest is ₹40 and the compound interest is ₹44, find the principal (in ₹).
Asked in SSC GD Constable 2025: 07 Feb 2025 Shift 3 (Evening) · Quantitative Aptitude
Tap an option to check your answer.
Show answer and explanation
Correct answer: (A) 100
CI − SI = 4 = P(r/100)²; also Pr = 2000 (from SI). Solving gives r = 20%, so P = 2000/20 = 100.
हिंदी में प्रश्न
यदि समान ब्याज दर पर, 2 वर्ष में, साधारण ब्याज ₹40 तथा चक्रवृद्धि ब्याज ₹44 है, तो मूलधन (₹ में) ज्ञात कीजिए।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) 100
CI − SI = 4 = P(r/100)²; तथा SI से Pr = 2000। हल करने पर r = 20%, अतः P = 2000/20 = 100।
More solved Quantitative Aptitude questions
- The greatest number, which divides 943 and 1957 to leave 7 and 1 respectively as remainders, is:
- A and B can do a work in 30 days and 10 days, respectively. If they work on alternate days starting with A, then in how many days will the…
- If the selling price after giving a 26% discount on the marked price is ₹2,886, find the amount of the discount.
- Two containers have 765 litres and 833 litres of liquid respectively. What is the maximum capacity of a container that can measure the…
- The average age of 96 employees in a factory is 32 years. The average age of men is 41 years and of women is 25 years. Find the number of…
- Find the LCM of 36, 63, 372 and 126.