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22 December, 00:08

Teena is 3 years younger than her brother. if the sum of their age is 32. what are their present age.

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  1. 22 December, 03:59
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    Teena is 14.5 years old and her brother is 17.5 years old.

    Step-by-step explanation:

    Let her brother's agebe the base unit (1 unit)

    Therefore, Teena's age will be 1u - 3

    Total age: 1u + 1u - 3 = 2u - 3

    2u - 3 = 32

    2u = 35

    1u = 17.5

    Her brother is 17.5 years old, and Teena is 17.5 - 3 = 14.5 years old.
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