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Quantitative Aptitude

PERCENTAGE MCQs

Percentages

Total Questions : 2296 | Page 229 of 230 pages
Question 2281. In an examination 38% of students fail in English and 61% pass in Urdu and 23% fail in both. Find the actual failure percentage?
  1.    46%
  2.    61%
  3.    54%
  4.    70%
 Discuss Question
Answer: Option C. -> 54%
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2282. The salary of Mr. X is 30% more than that of Mr. Y . Find what percent of Mr. Y’s salary is less than Mr. X’s?
  1.    30%
  2.    25 1/13 %
  3.    23 1/13 %
  4.    22 1/13 %
 Discuss Question
Answer: Option C. -> 23 1/13 %
Y=100 X=130
130———30
100———? => 23 1/3%
Question 2283. If y exceeds x by 25%, then x is less than y by__________?
  1.    16%
  2.    16 1/3 %
  3.    20%
  4.    16 3/5 %
 Discuss Question
Answer: Option C. -> 20%
X=100 Y=125
125——–25
100——–? => 20%
Question 2284. If the price has fallen by 10% what percent of its consumption be: increased so that the expenditure may be the same as before?
  1.    11%
  2.    10%
  3.    11 1/9 %
  4.    9 1/11 %
 Discuss Question
Answer: Option C. -> 11 1/9 %
100 – 10 = 90
90——10
100——? => 11 1/9%
Question 2285. 96% of the population of a village is 23040. The total population of the village is________?
  1.    32256
  2.    24000
  3.    24936
  4.    25640
 Discuss Question
Answer: Option B. -> 24000
X * (96/100) = 23040
X = 240 * 100
X = 24000
Question 2286. 60% of a number is added to 120, the result is the same number. Find the number?
  1.    300
  2.    200
  3.    400
  4.    500
 Discuss Question
Answer: Option A. -> 300
(60/100) * X + 120 = X
2X = 600
X = 300
Question 2287. 85% of a number is added to 24, the result is the same number. Find the number?
  1.    150
  2.    140
  3.    130
  4.    160
 Discuss Question
Answer: Option D. -> 160
(85/100) * X + 24 = X
3X = 480
X = 160
Question 2288. 40 is subtracted from 60% of a number, the result is 50. Find the number?
  1.    150
  2.    140
  3.    130
  4.    110
 Discuss Question
Answer: Option A. -> 150
(60/100) * X – 40 = 50
6X = 900
X = 150
Question 2289. 25% of 30% of 45% is equal to__________?
  1.    0.03375
  2.    0.3375
  3.    3.375
  4.    33.75
 Discuss Question
Answer: Option A. -> 0.03375
(25/100) * (30/100) * (45/100)
1/4 * 3/10 * 9/20
27/800 = 0.03375
Question 2290. 40% of a number is more than 20% of 650 by 190. Find the number?
  1.    600
  2.    700
  3.    800
  4.    900
 Discuss Question
Answer: Option C. -> 800
(40/100) * X – (20/100) * 650 = 190
2/5 X = 320
X = 800

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