New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    A cylindrical bucket of radius 42 cm and height 48 cm is

    full of water. The water is emptied into a rectangular rub of length x cm and breath 84 cm. If the height in the tub rises by 24 cm, then what is the value of x? (Take π =22/7)?
    A 142 Correct Answer Incorrect Answer
    B 138 Correct Answer Incorrect Answer
    C 110 Correct Answer Incorrect Answer
    D 132 Correct Answer Incorrect Answer

    Solution

    volume of water in cylindrical bucket = volume of water in rectangular tank πr² h= lbh (22/7) x 42 x 42 x 48 = 'x' x 84 x 24 (266112/2,016) = x x = 132

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