Compound interest problems Practice Question and Answer
8 5 Answer : 2. "12500"
4 4 4 5 4 5 Answer : 1. "Rs 610.51"
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Q: A borrows a sum at 6% per annum. Rate is to be increased by 5% each year. After four year he pays Rs.3375 as simple interest. How much had he borrowed? 1311 05d1202104702d75f7688323d
5d1202104702d75f7688323d- 112,000false
- 212500true
- 310,000false
- 48,000false
- 5None of thesefalse
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Answer : 2. "12500"
Explanation :
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Q: A sum is lent for 4 years at simple interest. Had the rate been 3% less, simple interest received would also have been Rs. 96 less. Find the principal? 1296 05d12059e4702d75f7688324d
5d12059e4702d75f7688324d- 1900false
- 2800true
- 3700false
- 41200false
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Answer : 2. "800"
Q: Difference between C.I and S.I is Rs.35 at 5% per annum for 2 years. What is the principal? 1273 15d120d6d36b7496de237f5c7
5d120d6d36b7496de237f5c7- 114,000true
- 212,000false
- 310,000false
- 415,000false
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Answer : 1. "14,000"
Q: Difference between C.I and S.I for 3 years at 10% is Rs 465. Find the principal. 1252 15d12128a36b7496de237f5cc
5d12128a36b7496de237f5cc- 115000true
- 212000false
- 314000false
- 413000false
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Answer : 1. "15000"
Q: Sudhanshu invested Rs.15,000 at interest 10 percent at per annum for one year. If the interest is compounded every six months what amount will Sudhanshu get at the end of the year? 1191 05d11fbd04702d75f76883236
5d11fbd04702d75f76883236- 1Rs. 16,537.50true
- 2Rs.16,500false
- 3Rs. 16,525.50false
- 4Rs.18,150false
- 5None of thesefalse
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Answer : 1. "Rs. 16,537.50 "
Q: C.I. on a certain sum is Rs.1261 in 3 years at 5%. Find the sum? 1137 15d12154636b7496de237f5d6
5d12154636b7496de237f5d6- 15,000false
- 210,000false
- 38,000true
- 49,000false
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Answer : 3. "8,000 "
Q: What will be compound interest-on, a sum of Rs 1000 at die rate of 10 percent per annum after 5 year? 1048 05d11f041557b295f691f6523
5d11f041557b295f691f6523- 1Rs 610.51true
- 2Rs 559.45false
- 3Rs 665.50false
- 4Rs 665.51false
- 5None of thesefalse
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Answer : 1. "Rs 610.51"
Explanation :
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Q: A sum of money at compound interest amounts to thrice itself in three years. In how many years will it be 81 times itself? 1043 05d11faf8557b295f691f6571
5d11faf8557b295f691f6571- 127false
- 29false
- 312true
- 415false
- 5None of thesefalse
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Answer : 3. "12"
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