SSC CHSL Tier-1 practice question
The compound interest on a sum for 2 years at 15% per annum (compounded annually) is Rs. 3800. Find the principal.
From a SSC CHSL Tier-1 Quantitative Aptitude practice set · Quantitative Aptitude
Tap an option to check your answer.
Show answer and explanation
Correct answer: (A) Rs. 11782.95
CI = P[(1+R/100)T - 1]. So P = CI/[(1+R/100)T-1] = 3800/0.3225 = Rs. 11782.95.
हिंदी में प्रश्न
किसी राशि पर 2 वर्षों के लिए 15% वार्षिक दर (वार्षिक चक्रवृद्धि) पर चक्रवृद्धि ब्याज Rs. 3800 है। मूलधन ज्ञात करें।
उत्तर जाँचने के लिए किसी विकल्प पर टैप करें।
उत्तर और व्याख्या देखें
सही उत्तर: (A) Rs. 11782.95
CI = P[(1+R/100)T - 1]. So P = CI/[(1+R/100)T-1] = 3800/0.3225 = Rs. 11782.95.
More solved Quantitative Aptitude questions
- The sum of the first 20 terms of the arithmetic progression 3, 7, 11, 15, … is
- A square-shaped plot has a side of 30 m. Fencing it costs Rs. 20 per metre, and paving its floor costs Rs. 15 per sq. m. Find the total…
- The calendar of the year 2072 can be used again for which year?
- 11 men can complete a work in 18 days. If 1 man does the work of 2 women, find the time taken by 6 women to complete the same work.
- A chord of length 48 cm is drawn in a circle of radius 40 cm. Find the perpendicular distance of the chord from the centre of the circle.
- Two numbers are in the ratio 5:8 and their difference is 54. Find the larger number.