1. Number of rows = n Cadets in each row = 5 Therefore, total number of cadets = 5n https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/

    Number of rows = n
    Cadets in each row = 5
    Therefore, total number of cadets = 5n

    https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/

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  2. The letter ‘T’ and ‘V’ that has pattern 2n, since 2 matchsticks are used in all these letters. https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/

    The letter ‘T’ and ‘V’ that has pattern 2n, since 2 matchsticks are used in all these letters.

    https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-11/

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    • 3