Percentage Questions and Answers
Quantitative Aptitude - Percentage Questions with Answers teach efficient methods to calculate percentages. Percentage Aptitude is important for SSC, banking, and placement exams to improve numerical reasoning and problem-solving skills.
Percentage
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125 questions
101. Salaries of A, B and C are in the ratio 1 : 2 : 3 Salary of B and C together is Rs. 6000. By percent is salary of C more than that of A ?
- 300
- 600
- 100
- 200
102. The price of a table is Rs. 400 more than that of a chair. If 6 tables and 6 chairs together cost Rs. 4800, by what percent is the price of the chair less than that of the table ?
- 200
- 400
- 100
- None of these
103. If the side of a square is increased by 25%, then its area is increased by :
- 25%
- 55%
- 40.5%
- 56.25%
104. The length and breadth of a square are increased by 40% and 30% repectively. the area of the resulting rectangle exceeds the area of the square by :
- 42%
- 62%
- 82%
- None
105. The length of a rectale is increased by 20% and the width is decreased by 20%. The area decrease by :
- 0.8%
- 1.2%
- 4%
- 8%
106. If the radius of a circle is decreased by 50%. its area is reduced by :
- 25%
- 50%
- 75%
- None
107. For a sphere of radius 10cm, the numercal valu of surface are is what percent of the numercia value of its volume ?
- 24%
- 26.5%
- 30%
- 45%
108. The radius of a sphere is increased by 50% The increase in surface area of the sphere is :
- 100%
- 125%
- 150%
- 200%
109. A cricketer team won 40% of the total number of matches it played during a year. If it lost 50% of the matches played and 20 matches were drawn, the total number of matches played by the team during the year was :
- 200
- 100
- 50
- 40
110. Arun gave a portion of the money he had to Gopal. Gopal in turn gave 40% of what he got from Arun to Dinesh. How much money did Dinesh get ? To find out the answer, which of the following informations given in statements (P) and (Q) is/ar sufficient ? P : Arun had Rs. 4, 000 with him. Q : The difference between the amouts of Gopal and Dinesh was Rs. 500.
- Only Q sufficient
- Only P is sufficient
- Either P or Q is sufficient
- Both P and Q together are needed.