Subject

    মানসিক দক্ষতা

    Topic

    সমস্যা সমাধান

    "A fish has a head 9" long. The tail is equal to the size of the head plus one-half the size of the body. The body is the size of the head plus the tail." How long is the fish?

    ক)
    27"
    খ)
    54"
    গ)
    63"
    ঘ)
    72"

    Explanation

    72" The head is 9". the Tail is 18" + 9" = 27". The body is 9" + 18" + 9" = 36". 91, + 27" + 36" = 72" -This maybe solved algebraically as well.

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