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What percentage of 1 kf is 16 g?...

What percentage of 1 kf is 16 g?

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To find what percentage of 1 kg is 16 g, we can follow these steps: ### Step-by-Step Solution: 1. **Convert 1 kg to grams**: - We know that 1 kg is equal to 1000 grams. - Therefore, we can write: \[ 1 \text{ kg} = 1000 \text{ g} \] 2. **Set up the percentage equation**: - We need to find what percentage \( x \) of 1000 g (which is 1 kg) is equal to 16 g. - This can be expressed as: \[ x\% \text{ of } 1000 \text{ g} = 16 \text{ g} \] 3. **Convert percentage to a fraction**: - We know that \( x\% \) can be written as \( \frac{x}{100} \). - So we can rewrite the equation as: \[ \frac{x}{100} \times 1000 = 16 \] 4. **Simplify the equation**: - Multiply both sides by 100 to eliminate the fraction: \[ x \times 10 = 16 \] 5. **Solve for \( x \)**: - Divide both sides by 10: \[ x = \frac{16}{10} \] - This simplifies to: \[ x = 1.6 \] 6. **Express as a percentage**: - Since \( x \) represents the percentage, we can say: \[ x = 1.6\% \] ### Final Answer: Thus, 16 g is **1.6%** of 1 kg. ---
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ICSE-PERCENTAGE, PROFIT AND LOSS-REVISION EXERCISE
  1. What percentage of 1 kf is 16 g?

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  2. Write as percentages. a.(3)/(20) b.(7)/(8) c.(4)/(25) d. (2)/(125) e...

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  3. Write the ratio as percentage: 2:3:5

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  4. Convert the following percentages into fractions. a. 17.5% b.65% c. ...

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  5. Convert the following percentages into decimals. a. 3.5% b. 22% c. 2...

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  6. Find a. 15% of 7500g b. 12% of Rs 240 c. 8% of 120 km

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  7. Find the value of a if: a. 1% of a=7 b. 100% of a=100 c. 12% of a=18...

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  8. What percentage of a. 40 m is 10 m ? b. 7 litres is 1.4 litres?

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  9. If Rs 60 is reduced by 20% , find the decreased amount.

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  10. The population of a town increases 10% annually. If the present popula...

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  11. Anita has obtained 450 marks in an examination. If she obtained 75% of...

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  12. A nursery has 5000 plants. 10% of these plants are roses and 35% are d...

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  13. An ally of tin and copper consists of 24 parts of tin and 136 parts of...

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  14. In an examination, 15% students failed and 425 students passed. Find t...

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  15. In a box of electric bulbs, 12% are defective. If 176 bulbs are good, ...

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  16. A box contains 140 sweets. These sweets are divided amongst Rahul, Pra...

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  17. An IPL cricket team won 7 matches this year as against 10 matches last...

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  18. What will be the cost price of an item if it is sold for Rs 187 after ...

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  19. Rohit's salary was increased by 10% to Rs 41,800. Find his salary befo...

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  20. A book was bought for Rs 560 and sold for Rs 630. Find the gain and ga...

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  21. Find the sale price of a table for which the cost price is Rs 650 and ...

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