Home
Class 14
MATHS
The number 518,000,000 when expressed...

The number 518,000,000 when expressed in scientific notation, equals `51. 8xx10^6` (b) `51. 8xx10^7` (c) `5. 18xx10^8` (d) `5. 18xx10^9`

Promotional Banner

Topper's Solved these Questions

  • COMPOUND INTEREST

    RS AGGARWAL|Exercise All Questions|89 Videos

  • HCF AND LCM OF NUMBERS

    RS AGGARWAL|Exercise All Questions|159 Videos

Similar Questions

Explore conceptually related problems

0.000006723 when expressed in scientific notation,is 6723xx10^(-5) (b) 67.23xx10^(-7) (c) 6.723xx10^(-6)(d) None of these

Express the following mathematical operations in scientific notation (1) (7.7 xx 10^(9))/(6.6 xx 10^(5)) (2) (7.7 xx 10^(-7))/(6.6 xx 10^(5))

Express the following mathematical operations in scientific notation (1) (7.7 xx 10^(4))+ (0.77 xx 10^(5)) (2) (8.7 xx 10^(4))/(0.77 xx 10^(5))

Express (6.6xx10^(9))/(5.5xx10^(7)) in scientific notation.

Express the following mathematical operations in scientific notation. 1) (7.7xx10^(9))/(6.6xx10^(5))" 2)" (7.7xx10^(-7))/(6.6xx10^(5))

Express the following mathematical operations in scientific notation. (1) (7.7xx10^(9))/(6.6xx10^(5)) (2) (7.7xx10^(-7))/(6.6xx10^(-5))

Express the following mathematical operations in scientific notation. (1) (7.7xx10^(4))+(0.77xx10^(5)) (2) (8.7xx10^(4))-(0.77xx10^(5))

Express the following mathematical operations in scientific notation. 1) (6.6xx10^(5))xx(7.7xx10^(8)) 2) (6.6xx10^(5))xx(7.7xx10^(-7))

Express (6.6xx10^(4))+(0.55xx10^(5)) in scientific notation.

Express (6.6xx10^(4))-(0.55xx10^(5)) in scientific notation.

RS AGGARWAL-DECIMAL AND FRACTIONS-All Questions
  1. What will come in place of question mark in the following equation?...

    Text Solution

    |

  2. Which of the following is equal to 3. 14xx10^6 ? (a) 314 (b) 314...

    Text Solution

    |

  3. The number 518,000,000 when expressed in scientific notation, equal...

    Text Solution

    |

  4. 0.000006723 when expressed in scientific notation, is 6723xx10^(-5)...

    Text Solution

    |

  5. If 1. 125xx10^k=0. 001125 , then the value of k is: -4 (b) -3 (c) -...

    Text Solution

    |

  6. (0. 1xx0. 01xx0. 001xx10^7) is equal to 1/(10) (b) 1/(100) (c) 10 (d) ...

    Text Solution

    |

  7. 383xx38xx3. 8=? (a) 55305.2 (b) 56305.4 (c) 57305.6 (d) 58305.8...

    Text Solution

    |

  8. The product of 0.09 and 0.007 is 0. 6300 (b) 0. 00063 (c) 0. 00630 ...

    Text Solution

    |

  9. 0. 1xx0. 01xx0. 001=? 0. 0001 (b) 0. 00001 (c) 0. 000001 (d) 0. 00000...

    Text Solution

    |

  10. 3xx0. 3xx0. 03xx0. 003xx30=? 0. 0000243 (b) 0. 000243 (c) 0. 00243 (d...

    Text Solution

    |

  11. 14. 4xx16. 5xx8=? (a) 1908.0 (b) 1900.8 (c) 1912.4 (d) 1924.8

    Text Solution

    |

  12. 47. 7xx12. 4xx8. 6=? (a) 5086.728 (b) 5218.668 (c) 5708.428 (d) ...

    Text Solution

    |

  13. 32. 4xx11. 5xx8. 5=? (a) 3149.5 (b) 3129.1 (c) 3167.1 (d) 3162....

    Text Solution

    |

  14. 0. 04xx0. 0162 is equal to 6. 48xx10^(-3) (b) 6. 48xx10^(-4) (c) 6. 4...

    Text Solution

    |

  15. How many digits will be there to the right of the decimal point in ...

    Text Solution

    |

  16. (0.00625\ "of"\ 23/5) when expressed as a vulgar fraction, equals (a) ...

    Text Solution

    |

  17. Which is the closest approximation to the following product? 0. 333...

    Text Solution

    |

  18. The number 0.0561 correct to two places of decimals is (a) 0.1  ...

    Text Solution

    |

  19. (0. 05xx5-0. 005xx5) equals 0. 0225 (b) 0. 225 (c) 0. 250 (d) 0. 275

    Text Solution

    |

  20. 19. 99xx9. 9+99. 9=? (a) 129.79 (b) 297.801 (c) 1009 (d) 296.91...

    Text Solution

    |