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Poonam is asked by her cousin to deliver...

Poonam is asked by her cousin to deliver a box containing 20 chocolates to her friend. Poonam is promised a reward of Rs. 3 for every chocolate she delivers but also a fine of Rs. 6 for every chocolate that she eats on the way. If Poonam eats up 5 chocolates on the way and delivers the rest, how much money will she receives from her cousin?

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The correct Answer is:
Rs. 15
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ICSE-INTEGERS-EXERCISE 1.2
  1. Evaluate: (-15-19) div (-12+10)

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  2. Evaluate: (-33 +8) times [-5-(-3)]

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  3. Evaluate: [(-5) times 4]-[14-(-6)]

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  4. Evaluate: (-2) times (-2) times (-2) times (-2) times (-2) times (-2...

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  5. Evaluate: (1) times (1) times (1) times (1) times (-1) times (-1) ti...

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  6. Fill in the boxes in such a way that the multiplication process is sim...

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  7. Fill in the boxes in such a way that the multiplication process is sim...

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  8. Fill in the boxes in such a way that the multiplication process is sim...

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  9. Fill in the boxes in such a way that the multiplication process is sim...

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  10. Fill in the boxes in such a way that the multiplication process is sim...

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  11. Fill in the boxes in such a way that the multiplication process is sim...

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  12. Evaluate in a way in which the multiplication process is simplified. A...

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  13. Evaluate: (75-68)-[23-(51-45)]

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  14. Evaluate: [23+(7-11)]+[(11-5)-(16+6)]

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  15. Evaluate: (19-6)-[17-(34-28)-17]

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  16. Evaluate: 44-(34-40)-[(27-32)-6]

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  17. A test contains 10 true/false questions. A correct answer is awarded 2...

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  18. Poonam is asked by her cousin to deliver a box containing 20 chocolate...

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  19. Shikha had 42 pencils with her. She starts giving out 5 at a time to h...

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  20. Arun is treating his friends for his birthday. Four of his friends opt...

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