Home
Class 8
MATHS
Observe the following pattern (1xx2)+(2x...

Observe the following pattern `(1xx2)+(2xx3)=(2xx3xx4)/3,` `(1xx2)+(2xx3)+(3xx4)=(3xx4xx5)/3,` `(1xx2)+(2xx3)+(3xx4)+(4xx5)=(4xx5xx6)/3` and find the value of `\ (1xx2)+(2xx3)+(3xx4)+(4xx5)+(5xx6)`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • RATIONAL NUMBERS

    RD SHARMA ENGLISH|Exercise All Questions|186 Videos

  • TIME AND WORK

    RD SHARMA ENGLISH|Exercise All Questions|46 Videos

Similar Questions

Explore conceptually related problems

(-1)xx(-2)xx(-3)xx(-4)

(-1)xx(-2)xx(-3)xx(-4)

(-1)xx(-2)xx(-3)xx(-4)

(-1)xx(-2)xx(-3)xx(-4)xx-5

(-2)xx(-3)xx(+4)

Find the value of the (-4)^(3)xx5^(2)xx6^(0) .

Evaluate the following 13xx4xx3xx2-:8

Evaluate: g. 5 (1)/(3) xx 8 (1)/(4) xx 2 (3)/(5)

Evaluate the following : (-3)xx(-4)xx(-5)

Find the value of 1). (-3)+(-8)-:(-4)-2xx(-2) 2). (-3)xx(-4)-:(-2)+(-1)

RD SHARMA ENGLISH-SQUARES AND SQUARE ROOTS-All Questions
  1. Observe the following pattern 2^2-1^2=2+1 3^2-2^2=3+2 4^2-3^2=4+3 ...

    Text Solution

    |

  2. Which of the following triplets are Pythagorean? (I)(8,\ 15 , 17) ...

    Text Solution

    |

  3. Observe the following pattern (1xx2)+(2xx3)=(2xx3xx4)/3, (1xx2)+(2xx3...

    Text Solution

    |

  4. Observe the following pattern 1=1/2{1xx(1+1)}, 1+2=1/2{2xx(2+1)}, 1...

    Text Solution

    |

  5. Observe the following pattern 1^2=1/6[1xx(1+1)xx(2xx1+1)], 1^2+2^2=1...

    Text Solution

    |

  6. Which of the following square numbers are squares of even numbers ? ...

    Text Solution

    |

  7. By just examining the units digits, can you tell which of the follow...

    Text Solution

    |

  8. Write five numbers for which you cannot decide whether they are squa...

    Text Solution

    |

  9. Write five numbers which you connot decide whether they are square j...

    Text Solution

    |

  10. Find the square root of the following number by prime factorization....

    Text Solution

    |

  11. Find the squares of the following numbers using column method. (I)25...

    Text Solution

    |

  12. Find the squares of the following numbers using column method: (I)99...

    Text Solution

    |

  13. Find the squares of the following numbers by visual method. (I)54   ...

    Text Solution

    |

  14. Find the square of the following numbers by visual method: (I)205   ...

    Text Solution

    |

  15. Find the squares of the following using diagonal method: (I)89     ...

    Text Solution

    |

  16. Find the square of the following numbers by diagonal method: (I)349 ...

    Text Solution

    |

  17. Find the squares of the following numbers: (I)65            (ii)    ...

    Text Solution

    |

  18. Find the squares of the following numbers: (I)56           (ii)  58 ...

    Text Solution

    |

  19. Find the squares of the following numbers: (I)527           (ii)   5...

    Text Solution

    |

  20. Find the square of the following numbers: (I)125             (ii)  ...

    Text Solution

    |