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Quantitative Aptitude

PERCENTAGE MCQs

Percentages

Total Questions : 2296 | Page 12 of 230 pages
Question 111. Anand has drawn an angle of measure 45° 27' when he was asked to draw an angle of 45° . The percentage error in his drawing is ?
  1.    0.5%
  2.    1%
  3.    1.5%
  4.    2.0%
 Discuss Question
Answer: Option B. -> 1%
Question 112. An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank ?
  1.    37.5%
  2.    35.5%
  3.    30%
  4.    60%
 Discuss Question
Answer: Option A. -> 37.5%
Question 113. An empty fuel tank of a car was filled with A type petrol. When the tank was half-empty, it was filled with B type petrol. Again when the tank was half-empty, it was filled with A type petrol. When the tank was half-empty again, it was filled with B type petrol. What is the percentage of A type petrol at present in the tank ?
  1.    33.5%
  2.    37.5%
  3.    40%
  4.    50%
 Discuss Question
Answer: Option B. -> 37.5%
Question 114. Solve this : 15% of 578 + 22.5% of 644 = ?
  1.    231.4
  2.    231.6
  3.    231.8
  4.    233.6
  5.    None of these
 Discuss Question
Answer: Option B. -> 231.6
Question 115. Solve : 105.27% of 1200.11 + 11.80% of 2360.85 = 21.99% of (?) + 1420.99
  1.    500
  2.    240
  3.    310
  4.    550
 Discuss Question
Answer: Option D. -> 550
Question 116. What percent of Rs. 2650 is Rs. 1987.50 ?
  1.    60%
  2.    75%
  3.    80%
  4.    90%
 Discuss Question
Answer: Option B. -> 75%
Question 117. The price of a commodity which was Rs. 250 three years ago is Rs. 2000 now. The annual rate of increase in the price is ?
  1.    $$100\%$$
  2.    $$200\%$$
  3.    $$266\frac{2}{3}\%$$
  4.    None of these
 Discuss Question
Answer: Option A. -> $$100\%$$
Question 118. Solve this : (7.9% of 134) - (3.4% of 79) = ?
  1.    7.3
  2.    7.8
  3.    8.1
  4.    8.6
  5.    None of these
 Discuss Question
Answer: Option E. -> None of these
Question 119. Solve this : 36% of 365 + (?)% of 56.2 = 156.69
  1.    30
  2.    35
  3.    40
  4.    45
  5.    None of these
 Discuss Question
Answer: Option D. -> 45
Question 120. Twenty-five percent of Reena's yearly income is equal to seventy-five percent of Anubhab monthly income . If Anubhab yearly income is Rs. 240000, What is the Reena's monthly income ?
  1.    Rs. 60000
  2.    Rs. 12000
  3.    Rs. 5200
  4.    Cannot be determined
  5.    None of these
 Discuss Question
Answer: Option E. -> None of these

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