A district has a population of 312,500. The annual birth rate is 3.2% and the annual death rate is 1.2%. What will the population be after 2 years?
Correct answer B. 325,125
Topic / 71 questions
Compound Interest MCQs
Page 2 of Compound Interest multiple-choice questions with answers. Tap an option to check yourself.
Page 2 of 4
- Numbers 104
- Percentage 103
- Age Questions 95
- Profit and Loss 82
- Ratio and Proportion 80
- Time and Work 73
- Alligation or Mixture 73
- Fraction and Decimal 72
- Compound Interest 71
- Simple Interest 69
- Area 64
- Volume and Surface Area 64
- Equations and Inequalities 64
- Time and Distance 64
- Simplification 60
- Permutation and Combination 59
- Average 59
- Basic Algebra 58
- Pipes and Cistern 57
- Partnership 56
- Square Root and Cube Root 51
- Problems on Numbers 47
- Probability 45
- Problems on Trains 44
- Odd Man Out and Series 43
- Surds and Indices 43
- Clock 39
- Races and Games 38
- Height and Distance 37
- True Discount 36
- Stocks and Shares 34
- Boats and Streams 34
- Banker's Discount 32
- Counting 32
- Logarithm 30
- Problems on H.C.F and L.C.M 30
- Calendar 30
- Road Problems 26
- Word Problems 25
- Men and Food 24
A car bought for Rs. 625,000 is worth Rs. 400,000 after 2 years. At what annual rate has it depreciated on its reducing value?
Correct answer B. 20%
A culture has 4,096 bacteria, and the count grows by 25% every hour. How many bacteria will there be after 3 hours?
Correct answer D. 8,000
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In what time will Rs. 8,000 amount to Rs. 9,261 at 10% per annum, compounded half-yearly?
Correct answer C. 1.5 years
What is the difference between the compound interest compounded half-yearly and the simple interest on Rs. 18,000 for 1 year at 12% per annum?
Correct answer D. Rs. 64.80
What is the difference between the compound interest on Rs. 24,000 for 2 years at 10% per annum when compounded half-yearly and when compounded annually?
Correct answer D. Rs. 132.15
The difference between the compound interest and the simple interest on a sum for 2 years at 8% per annum is Rs. 48. What is the compound interest?
Correct answer D. Rs. 1,248
A sum at compound interest becomes 9 times itself in 4 years. In how many years will it become 27 times itself?
Correct answer B. 6 years
The simple interest on a sum for 3 years at 10% per annum is Rs. 3,600. What is the compound interest on the same sum for the same period and rate?
Correct answer D. Rs. 3,972
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The compound interest on a sum is Rs. 1,320 for the second year and Rs. 1,452 for the third year. What is the sum?
Correct answer B. Rs. 12,000
Usman borrows Rs. 80,000 at 10% per annum, compounded quarterly. How much must he repay after 6 months?
Correct answer D. Rs. 84,050
A generator worth Rs. 120,000 depreciates by 20% in the first year and by 15% per annum on its reducing value thereafter. What is its value after 3 years?
Correct answer C. Rs. 69,360
At 10% per annum compound interest, the interest for the third year on a sum is Rs. 1,936. What is the sum?
Correct answer A. Rs. 16,000
Rs. 3,364 is divided between Hina and Zoya so that Hina’s share after 5 years equals Zoya’s share after 7 years, both at 5% per annum compound interest. What is Hina’s share?
Correct answer D. Rs. 1,764
The population of a village decreases by 5% every year. If it is 36,100 now, what was it 2 years ago?
Correct answer C. 40,000
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A motorbike depreciates at 10% per annum on its reducing value. If it is worth Rs. 51,840 now, two years after purchase, what was its purchase price?
Correct answer A. Rs. 64,000
A machine bought for Rs. 250,000 depreciates at 10% per annum on its reducing value. What is its value after 3 years?
Correct answer D. Rs. 182,250
A city’s population grew at 6% per annum for the last 3 years and is now 148,877. What was the population 3 years ago?
Correct answer C. 125,000
The population of a town is 125,000 and it grows at 4% per annum. What will it be after 2 years?
Correct answer A. 135,200
In how many years will Rs. 10,000 amount to Rs. 13,310 at 10% per annum compound interest?
Correct answer C. 3 years