• Practice Test: Quantitative Aptitude – 35

     

      Directions (Questions: 1- 5):

    Each question below is followed by two statements A and B. You are to determine whether the data given in the statement is sufficient for answering the question. You should use the data and your knowledge of Mathematics to choose between the possible answers.

      Give answer a) if the statement A alone is sufficient to answer the question, but the statement B alone is not sufficient.

    Give answer b) if the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.

    Give answer c) if both statements A and B together are needed to answer the question.

    Give answer d) if either the statement A alone or statement B alone is sufficient to answer the question.

    Give answer e) if you cannot get the answer from the statement A and B together, but need even more data.

    1 What is the number of teachers in the school?
      A. Each teacher takes at least three lectures in a day.
      B. There are 45 lectures in a week.
       
    2 In how many years can a simple interest of Rs.6,570 be obtained on an amount of Rs.36,500?
      A. The rate of simple interest is 6 p.c.p.a.
      B. The difference between the simple interest and compound interest is Rs.402.084.
       
    3 What is the three digit number?
      A. Two-fifth of the number is half of 204.
      B. 20% of the number is 51.
       
    4 What is Raveena’s age?
      A. Raveena is half as old as Karishma.
      B. Raveena’s age is th of her mother’s age who is 45 years old.
       
    5 What is the area of the rectangular plot?
      A. The length of the plot is 375 metres.
      B. The length of the plot is thrice its breadth.
       
    6 The product of two consecutive even numbers is 582168. Which is the smaller number?
      a) 760
      b) 762
      c) 764
      d) 766
      e) 756
       
    7 In a sale, a perfume is available at a discount of 15% on the selling price. If the perfume’s discounted selling price is Rs.3675.40, what was the original selling price of the perfume?
      a) Rs.4,324/-
      b) Rs.4,386/-
      c) Rs.4,400/-
      d) Rs.4,294/-
      e) None of these
       
    8 If (74)^22 is subtracted from the square of a number, the answer so obtained is 5340. What is the number?
      a) 98
      b) 102
      c) 104
      d) 110
      e) None of these
       
    9 The population of a town was 48600. It increased by 25% in the first year and decreased by 8% in the second year. What will be the population of the town at the end of 2 years?
      a) 65610
      b) 55580
      c) 60750
      d) 64850
      e) None of these
       
    10 The average of 5 positive integers is 436. The average of first two numbers is 344 and the average of last two numbers is 554. What is the third number?
      a) 482
      b) 346
      c) 556
      d) 384
      e) None of these
       
      Directions (Questions: 11- 15):

    What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value.)

    11 47^2 / 3.25 x 2.5 = ?
      a) 1624
      b) 1535
      c) 1687
      d) 1593
      e) 1699
       
    12 749 -325 -124 / 1254 – 1100 = ?
      a) 2
      b) 4
      c) 6
      d) 8
      e) 12
       
    13 Sqr root(32190) x sqr roor(4178)= ?
      a) 3953
      b) 3528
      c) 3498
      d) 3667
      e) 3591
       
    14 115% of 624 + 2/7of 419 =?
      a) 887
      b) 837
      c) 765
      d) 756
      e) 787
    15 54.35 × 39.87 ÷ 13.35 =?
      a) 174
      b) 156
      c) 162
      d) 168
      e) 152

     

    Check below for answers….

     

     

     

     

     

     

     

     

     

     

     

    Answers

    1 E) you cannot get the answer from the statement A and B together, but need even more data.
    2 A) the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.
    3 D) either the statement A alone or statement B alone is sufficient to answer the question.
    4 B) the statement B alone is sufficient to answer the question, but the statement A alone is not sufficient.
    5 C) both statements A and B together are needed to answer the question.
    6 B) 762
    7 A) Rs.4,324
    8 C) 104
    9 E) none of these
    10 D) 384
    11 E) 1699
    12 A) 2
    13 D) 3667
    14 B) 837
    15 C) 162

     

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