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6th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    A wooden plank measures 6 m in length and 3 m in breadth. If five such wooden planks are arranged in order, what is the area occupied by them?

    A) 18 sq. m             

    B) 90 sq. m  

    C) 5 sq. m

    D) 95 sq. m

    Correct Answer: B

    Solution :

    \[l\text{=6m; b=3m}\] Area of one plank \[=6\times 3=18sq.m\] Number of wooden planks = 5 Area of 5 wooden planks \[\text{= 18}\times \text{5 = 90 }{{\text{m}}^{\text{2}}}\]


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