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Quantitative Aptitude

PERCENTAGE MCQs

Percentages

Total Questions : 2296 | Page 19 of 230 pages
Question 181. 5 out of 2250 parts of earth is sulphur. What is the percentage of sulphur in earth ?
  1.    $$\frac{11}{50}$$%
  2.    $$\frac{2}{9}$$%
  3.    $$\frac{1}{45}$$%
  4.    $$\frac{2}{45}$$%
 Discuss Question
Answer: Option B. -> $$\frac{2}{9}$$%
Question 182. In a class of 65 students and 4 teachers, each student got sweet that are 20% of the total number of students and each teacher got sweets that are 40% of the total number of students. How many sweets are there ?
  1.    104
  2.    845
  3.    949
  4.    897
  5.    None of these
 Discuss Question
Answer: Option C. -> 949
Question 183. If 35% of a number is 175, then what percent of 175 is that number ?
  1.    35%
  2.    65%
  3.    280%
  4.    None of these
 Discuss Question
Answer: Option D. -> None of these
Question 184. A number reduced by 25% becomes 225. What percent should it be increase so that it becomes 390 ?
  1.    25%
  2.    30%
  3.    35%
  4.    45%
 Discuss Question
Answer: Option B. -> 30%
Question 185. In an examination it is required to get 296 of the total maximum aggregate marks to pass. A student gets 259 marks and is decided failed. The difference of marks obtained by the student and that required to pass is 5%. What are the maximum aggregate marks a students can get ?
  1.    690
  2.    740
  3.    780
  4.    Cannot be determined
 Discuss Question
Answer: Option B. -> 740
Question 186. When expressed as a fraction 64% would mean :
  1.    $$\frac{16}{25}$$
  2.    $$\frac{9}{64}$$
  3.    $$\frac{8}{81}$$
  4.    $$\frac{12}{121}$$
 Discuss Question
Answer: Option A. -> $$\frac{16}{25}$$
Question 187. Solve this : (12% of 555) + (15% of 666) = ?
  1.    166.5
  2.    167.5
  3.    168.5
  4.    None of these
 Discuss Question
Answer: Option A. -> 166.5
Question 188. Solve this : 12% of 5000 = ?
  1.    600
  2.    620
  3.    680
  4.    720
 Discuss Question
Answer: Option A. -> 600
Question 189. Solve this : 32% of 825 + 25% of 1440 = 1025 - (?)
  1.    456
  2.    206
  3.    223
  4.    401
 Discuss Question
Answer: Option D. -> 401
Question 190. Krishna's present salary is Rs. 3500. It will increase by 10% next year. What will be Krishna's salary after the increment ?
  1.    Rs. 3850
  2.    Rs. 3950
  3.    Rs. 4000
  4.    Rs. 3900
 Discuss Question
Answer: Option A. -> Rs. 3850

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