Home
Class 7
MATHS
In a “magic square”, the sum of the n...

In a “magic square”, the sum of the numbers in each row, in each column and along the diagonal is the same. Is this a magic square? TABLE

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In a magic square, the sum of the numbers in each row, in each column and along the diagonals is the same. Is this a magic square?

Fill in the blank space of the following magic square so that the sum of the numbers in each row, each column and each of the diagonals is – 6. (i) In this magic square, sum of the numbers in every row, column and each of the diagonals is – 2. Fill in the blank:

Complete the magic square given below, so that the sum of the number in each row or in each column or along each diagonal is 15

EXAMPLE 3 A magic square is an array of numbers having the same number of rows and columns and the sum of the numbers in a row column and the sum of the numbers in each row column or diagonal being the same.Fill in the blank cells of the following magic square.

In a magic square each row,column and diagonal have the same sum.Check which of the following is a magic square.

In a magic square, each row.column and diagonal have the same sum. Check which of the following is a magic square.

In a magic square each row,column and diagonal have the same sum,then the values of A and B are

In a 4xx4 matrix the sum of each row, column and both the main diagonals is alpha . Then the sum of the four corner elements

In a 4xx4 matrix,the sum of every row,every column and both the diagonals is 10 each, then the sum of 4 corner elements is lambda. Then lambda is divisible by

RD SHARMA-FRACTIONS-All Questions
  1. A piece of wire is of length 12 3/4mdot if it is cut into two pi...

    Text Solution

    |

  2. A rectangular sheet of paper is 12 1/2 cm long and 10 2/3 cm wide. ...

    Text Solution

    |

  3. In a “magic square”, the sum of the numbers in each row, in each co...

    Text Solution

    |

  4. The cost of Mathematics book is Rs 25 3/4 and that of Science book ...

    Text Solution

    |

  5. Provide the number in box and also give its simplest form in each ...

    Text Solution

    |

  6. Multiply: 2/9\ b y4/5 (ii) 3/5\ b y\ 12

    Text Solution

    |

  7. Multiply: 2 1/3\ b y2/5 (ii) 5 3/4\ b y\ 2 3/7

    Text Solution

    |

  8. Multiply and reduce to lowest form (if possible): 2/3xx5/4 (ii) 1/...

    Text Solution

    |

  9. Simplify: 5xx3/(20)xx2/(15) (ii) (14)/(25)xx(35)/(51)xx(34)/(49)

    Text Solution

    |

  10. Which is greater? 2/7\ of3/4 or, 3/5of5/8\

    Text Solution

    |

  11. Find: 3/5\ of a rupee (ii) 3/4 of a year

    Text Solution

    |

  12. Find: 2/3 of a day (ii) 5/8 of a kilogram

    Text Solution

    |

  13. Find: 2/3 of an hour (ii) 7/(25) of a litre

    Text Solution

    |

  14. Sugar is sold at Rs. 17 3/4 per kg. Find the cost of 8 1/2 kg of a sug...

    Text Solution

    |

  15. A car runs 16 km using 1 litre of petrol. How much distance will it...

    Text Solution

    |

  16. Shikha has read 3/4 of a book consisting of 288 pages. How many pag...

    Text Solution

    |

  17. A rectangular park is 20 3/4 m long and 15 1/2 m wide. What is the are...

    Text Solution

    |

  18. Find the area of a square field if its each side is 10 3/4 m long.

    Text Solution

    |

  19. Priya spends 3/5 of her income on house hold expenses and 1/7 of he...

    Text Solution

    |

  20. A carton contains 40 boxes of nails and each box weight 3 3/4kgdot ...

    Text Solution

    |