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    5. Which of the following interchange of numbers and mathematical signs would make the given equation c

    Question

    Which of the following interchange of numbers and

    mathematical signs would make the given equation correct? 72 ÷ 8 × 9 − 36 + 20 = 80
    A 9 and 36, × and ÷ Correct Answer Incorrect Answer
    B 20 and 80, × and + Correct Answer Incorrect Answer
    C 36 and 72, ÷ and – Correct Answer Incorrect Answer
    D 8 and 9, + and – Correct Answer Incorrect Answer

    Solution

    The correct answer is D

    Practice Next
      More Mathematical operation Questions
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    • If a + (1/a) = 2, then find the value of (a5 + a3 + 6)/(7a – 5). 

    • A takes 8 hours more than the time taken by B to cover a distance of 160 km. If A doubles his speed. he takes 3 hours more than B to cover the same dist...

    • If (a 2  + 1/a 2 ) = 66, then find the value of (a 3  – 1/a 3 ).
    • If x + y + z = 4, xyz = 6 & x2 + y2 + z2 = 8 then find the value of x3 + y3 + z3.

    • 189500 – 22650 + 48× ? – 352×18 = 162674

    • If (m + n + o) = 16 and (mn + no + om) = 80, then find the value of (m² + n² + o²).
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    • SSC CGL

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