Percentage

Q41. The price of an article has been reduced by 20%. In order to restore it to the original price, the new proce must be increased by
(a) 23%
(b) 25%
(c) 26%
(d) 27%

Q42. What percent is 5% of 7% ?
(a) 51 ³/₇%
(b) 63 ³/₇%
(c) 71 ³/₇%
(d) 79 ³/₇%

Q43. A student who secures 20% marks in a test fails by 30 marks. Another student who secures 32% marks get 42 marks more than those required to pass. Pass percentage of marks is
(a) 25%
(b) 28%
(c) 30%
(d) 35%

Q44. a is 5 times as large as b. The percent that b is less than a is
(a) 80%
(b) 85%
(c) 90%
(d) 95%

Q45. The length and breadth of a rectangle are increased by 5% and 10% respectively. The area of the new rectangle so formed exceeds the area of former by
(a) 14.2%
(b) 15.5%
(c) 16.3%
(d) 18.5%

Q46. 40% of ? = 120
(a) 250
(b) 280
(c) 285
(d) 300

Q47.The income of a broken remains uncharged through the rate of the commission is increased from 3% to 4%. The percentage of slump in bussinedd is
(a) 20%
(b) 25%
(c) 30%
(d) 35%

Q48. 0.05 is how many percent of 40
(a) 0.135
(b) 0.130
(c) 0.125
(d) 0.120

Q49. Ram's salary is 20% less than Hari, then how many percent Hari's salary more than that of Ram ?
(a) 18%
(b) 20%
(c) 23%
(d) 25%

Q50. A man's wages were decreased by 50%. Again the reduced wages were increased by 50%. He has a loss of
(a) 20%
(b) 25%
(c) 28%
(d) 30%

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