2. Sample Papers
  3. SSC

SSC Sample Paper Mock Test-14 SSC CGL Tear-II Paper-1

  • question_answer
    A cistern 6 m long and 4 m wide contains water to a depth of 1.25 m. What is the area of wetted surface?

    A) 40 sq m

    B)  45 sq m

    C)  49 sq m

    D)  73 sq m

    Correct Answer: C

    Solution :

    Given, l = 6 m, b = 4 m and h = 125 m Area of wetted surface \[=2\,\,(l\times h+b\times h)+6\times 4\] \[=2\text{ (7}\text{.5+5)}+24=25+24=49\text{ sq m}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner