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Quantitative Aptitude

SIMPLE EQUATIONS MCQs

Total Questions : 74 | Page 2 of 8 pages
Question 11.

  1. Divide Rs 81 among A, B and C so that B gets Rs 7 more than A and C gets Rs 6 less than twice the A’s share.

  1.    15, 29, 37
  2.    20, 27, 34
  3.    30, 37 , 54
  4.    none of these
 Discuss Question
Answer: Option B. -> 20, 27, 34
Question 12.

  1. Divide 155 into four parts such that if the first part be diminished by 4, the second be increased by 5, the third be divided by 2 and the fourth be multiplied by 3, the result is the same.

  1.    40, 31, 72, 12
  2.    38, 29, 70, 18
  3.    36,27,68,24
  4.    none of these
 Discuss Question
Answer: Option A. -> 40, 31, 72, 12
Question 13.

  1. When the numerator of a fraction is increased by 4, the fraction increases by 2/3. What is the denominator of the fraction?

  1.    3
  2.    4
  3.    5
  4.    6
 Discuss Question
Answer: Option D. -> 6
Question 14.

  1. If we add 1 to the numerator and the denominator of a fraction, we get \(\frac{2}{3}\) . If we subtract 1 from the numerator and the denominator, we get \(\frac{1}{2}\) . The fraction is
  1.    \(\frac{1}{5}\)
  2.    \(\frac{2}{5}\)
  3.    \(\frac{3}{5}\)
  4.    \(\frac{4}{5}\)
 Discuss Question
Answer: Option C. -> \(\frac{3}{5}\)
Question 15.

  1. The sum of a whole number and its reciprocal is\(\frac{17}{4}\). The number is

  1.    2
  2.    3
  3.    4
  4.    5
 Discuss Question
Answer: Option C. -> 4
Question 16.

  1. Which are the numbers, whose difference is 45, and the quotient of the greater by the smaller is 4?

  1.    60, 15
  2.    64, 19
  3.    75, 30
  4.    68, 17
 Discuss Question
Answer: Option A. -> 60, 15
Question 17.

  1. The sum of a two-digit number and the number obtained by interchanging the digits is 176. What is the sum of the two digits of the number?

  1.    12
  2.    14
  3.    16
  4.    18
 Discuss Question
Answer: Option C. -> 16
Question 18.

  1. The sum of a two-digit number and the number obtained by reversing its digits is 121. The product of the digits of the original number is

  1.    18
  2.    21
  3.    24
  4.    27
 Discuss Question
Answer: Option C. -> 24
Question 19.

  1. A purse contains a sum of Rs 3850 which is made up of 66 notes which are either of Rs 100 or Rs 50 denomination. The number of Rs 50 notes is

  1.    53
  2.    55
  3.    56
  4.    58
 Discuss Question
Answer: Option B. -> 55
Question 20.

  1. A man has Rs 160 in one rupee, five rupee and ten rupee notes. If he has equal number of notes of all types, the total number of notes the man has is

  1.    10
  2.    20
  3.    30
  4.    40
 Discuss Question
Answer: Option C. -> 30

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