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Name the different variables in the simple interest formula.

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What would be the difference between the simple interest and the compound interest on a sum of the money at the end of four years? I. The rate of interest is 5 p.c.p.a. II. The sum fetches a total of Rs. 2000 as simple interest at the end of 8 years. III. The difference between the simple interest and the compound interest at the end of 2 years is Rs. 12.50. (a) II only (b) III only (c) II or III only (d) All I, II and III are required. (e) None of these

In how many years can a simple interest of 6570 be obtained on an amount of 36500? I. The rate of simple interest is 6% per annum. II. The difference between the simple interest and compound interest is 402.084

Find the difference between the simple interest and the compound interest on Rs 5000 for 2 years at 9% per annum.

On what sum does the difference between the compound interest and the simple interest for 3 years at 10% is Rs. 31 ?

On what sum does the difference between the compound interest and the simple interest for 3 years at 10% is Rs. 31?

NCERT EXEMPLAR-COMPARING QUANTITIES-THINK AND DISCUSS
  1. The speed of a Garden-Snail is 50 meters per hour and that of the Chee...

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  2. Determine the ratios that are nearly equivalent to each of the followi...

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  3. Describe how to find 35% of a number when you know 10% of the number.

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  4. Explain whether a 150% increase or a 150% decrease is possible.

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  5. Compare finding a 20% increase for finding 120% of a number.

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  6. Show Rs. 25 as a part of a 100 rupee note in terms of (1) a reduced fr...

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  7. Explain how you can find a fraction, decimal, or per cent when you hav...

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  8. Show why 5% of a number is less than 1/10 of the number.

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  9. Demonstrate two ways to find 70% of a number.

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  10. Name fractions in simplest form that are the same as 40% and as 250%.

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  11. Compare finding a number when a per cent of the number is known to fin...

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  12. Explain whether a number is greater than or less than 36, if 22 per ce...

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  13. Explain the meaning of each variable in the interest formula.

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  14. Tell what value should be used for time 't' in years when referring to...

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  15. Name the different variables in the simple interest formula.

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  16. Demonstrate that doubling the time while halving the interest rate res...

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  17. Tell how finding commission is similar to finding sales tax.

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  18. Explain whether adding 6 per cent sales tax to a total gives the same ...

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  19. Explain how to find the price of an item if you know the total cost af...

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  20. Explain whether the sales tax on a Rs. 200 item would be double the sa...

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