Home
Class 14
MATHS
What will Centre in place of the questio...

What will Centre in place of the question mark (?) in the following questions?
441.74 - 252.68 - 105.19 = ?

A

92.45

B

96.67

C

85.45

D

83.87

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equation \( 441.74 - 252.68 - 105.19 = ? \), we will follow these steps: ### Step 1: Subtract the first number from the second number We start by subtracting \( 252.68 \) from \( 441.74 \). \[ 441.74 - 252.68 \] ### Step 2: Perform the subtraction Align the numbers by their decimal points and subtract: ``` 441.74 - 252.68 __________ ``` Starting from the rightmost digit: - In the hundredths place: \( 4 - 8 \) (we need to borrow, so it becomes \( 14 - 8 = 6 \)) - In the tenths place: \( 6 - 6 = 0 \) - In the units place: \( 1 - 2 \) (we need to borrow again, so it becomes \( 11 - 2 = 9 \)) - In the tens place: \( 3 - 5 \) (again, we need to borrow, so it becomes \( 13 - 5 = 8 \)) - In the hundreds place: \( 4 - 2 = 2 \) So, we have: \[ 441.74 - 252.68 = 189.06 \] ### Step 3: Now subtract the second number from the result Next, we subtract \( 105.19 \) from \( 189.06 \): \[ 189.06 - 105.19 \] ### Step 4: Perform the subtraction Align the numbers by their decimal points and subtract: ``` 189.06 - 105.19 __________ ``` Starting from the rightmost digit: - In the hundredths place: \( 6 - 9 \) (we need to borrow, so it becomes \( 16 - 9 = 7 \)) - In the tenths place: \( 0 - 1 \) (we need to borrow, so it becomes \( 10 - 1 = 9 \)) - In the units place: \( 8 - 5 = 3 \) - In the tens place: \( 1 - 0 = 1 \) - In the hundreds place: \( 1 - 1 = 0 \) So, we have: \[ 189.06 - 105.19 = 83.87 \] ### Final Answer Thus, the value of \( ? \) is: \[ \boxed{83.87} \]
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SET-2

    UPKAR PUBLICATION |Exercise PART-III Quantitative Aptitude|50 Videos
  • PRACTICE SET-4

    UPKAR PUBLICATION |Exercise PART-III QUANTATIVE APTITUDE|50 Videos

Similar Questions

Explore conceptually related problems

What well Centre in place of the question mark (?) in the following questions? 235.42 - 123.78 = ? + 12.86

What well Centre in place of the question mark (?) in the following questions? 3435+3+ 51 =? xx13

What well Centre in place of the question mark (?) in the following questions? 86 % of ? + 54.5 = 162

What will come in place of question mark (?) in the following questions ? 11.42 xx 18.6 - 52.68 = ?

What well Centre in place of the question mark (?) in the following questions? 84 xx 13 +2 -17 = (?)^2

UPKAR PUBLICATION -PRACTICE SET-3-PART-III QUANTIATIVE APTITUTE
  1. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  2. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  3. What will Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  4. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  5. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  6. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  7. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  8. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  9. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  10. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  11. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  12. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  13. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  14. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  15. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  16. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  17. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  18. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  19. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |

  20. What well Centre in place of the question mark (?) in the following qu...

    Text Solution

    |