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  • Question
  • Find the correct group of signs to solve the equation.
    24 * 16 * 8 * 32


  • Options
  • A. ÷ - =
  • B. - + =
  • C. x ÷ =
  • D. + - =

  • Correct Answer
  • + - = 

    Explanation

    Solve by using all option one by one.
    Given equation is
    24 * 16 * 8 * 32
    Taking the sign of option (D),
    ? 24 + 16 - 8 = 32
    Apply the BODMAS Rule in equation.
    ? 40 - 8 = 32 ? 32 = 32
    Hence, correct group of sign is option (b).


  • Mathematical Operations problems


    Search Results


    • 1. Nasir's birthday is on Thursday 18th May. On what day of the week will be Rehan's Birthday in the same year if Rehan was born on 19th August?

    • Options
    • A. Wednesday
    • B. Saturday
    • C. Friday
    • D. Thursday
    • Discuss
    • 2. 
      How many squares and triangles are there in the given figures?

    • Options
    • A. 8, 32
    • B. 8, 48
    • C. 8, 40
    • D. 8, 50
    • Discuss
    • 3. 
      Count the total number of triangles of the following figures?

    • Options
    • A. 40
    • B. 41
    • C. 43
    • D. 45
    • Discuss
    • 4. 
      Count the total number of Triangles of the following figures?

    • Options
    • A. 20
    • B. 22
    • C. 24
    • D. 26
    • Discuss
    • 5. 
      How many quadrilaterals are there in these given figures?

    • Options
    • A. 15
    • B. 16
    • C. 17
    • D. 19
    • Discuss
    • 6. What are the Multiples of 18?

    • Options
    • A. 144
    • B. 72
    • C. 306
    • D. All the above
    • Discuss
    • 7. A study of native born residents in Newland found that two-thirds of the children developed considerable levels of nearsightedness after starting school, while their illiterate parents and grandparents, who had no opportunity for formal schooling, showed no signs of this disability. If the above statements are true, which of the following conclusions is most strongly supported by them?

    • Options
    • A. Only people who have the opportunity for formal ...........schooling develop nearsightedness.
    • B. The nearsightedness in the children is caused by the ...........visual stress required by reading and other class work.
    • C. Both A and B
    • D. None
    • Discuss
    • 8. Seven people A, B, C, D, E, F and G live on separate floors of a 7-floor building. Ground floor is numbered 1, first floor is numbered. 2 and so on until the topmost floor is numbered 7. Each one of these having a different cars-Cadillac, Ambassador, Fiat, Maruti, Mercedes, Bedford and Fargo but not necessarily in the same order. Only three people live above the floor on which A lives. Only one person lives between A and the one having a car Cadillac. F lives immediately below the one having a car Bedford. The one having a car Bedford lives on an even-numbered floor. Only three people live between the ones having a car Cadillac and Maruti. E lives immediately above C. E is not having a car Maruti. Only two people live between B and the one having a car Fargo. The one having a car Fargo lives below the floor on which B lives. The one having a car Fiat does not live immediately above D or immediately below B. D does not live immediately above or immediately below A. G does not have a car Ambassador. Question : How many people live between the floors on which D and the one having a car Bedford ?

    • Options
    • A. One
    • B. Two
    • C. Three
    • D. Four
    • Discuss
    • 9. Mr. A, Miss B, Mr. C and Miss D are sitting around a table and discussing their trades. 1. Mr. A sits opposite to cook 2. Miss b sits right to the barber. 3. The washer man is on the left of the tailor 4. Miss D sits opposite Mr. C What are the trades of A and B ?

    • Options
    • A. Tailor and Barber
    • B. Tailor and cook
    • C. Barber and cook
    • D. washer man and cook
    • Discuss
    • 10. Sally has never received a violation from the Federal Aviation Administration during her 16-year flying career. Sally must be a great pilot. Which of the following can be said about the reasoning above?

    • Options
    • A. The definitions of the terms create ambiguity.
    • B. The argument uses circular reasoning.
    • C. The argument works by analogy.
    • D. The argument is built upon hidden assumptions.
    • Discuss


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