Quantitative Apitude-Percentage
Quantitative Apitude-Percentage
81. A's income is 25% more than B's income. B's income in terms of A's income is :
- 75%
- 80%
- 90%
- 96%
82. Anil's height is 20% less than Deepak's. How much is Deepak's height more than anil's ?
- 50/3%
- 18%
- 20%
- 25%
83. Water tax is incresed by 20% but its consumption is decreased by 20%. Then, the increase or decrease in the expenditure of the money is :
- No change
- 5% decrease
- 4% increase
- 4% decrease
84. On increasing the price of T.V. sets by 30%, their sale decreases by 20% what is the effect on the revenue receipts of the shop ?
- 4% increase
- 4% decrease
- 8% increase
- 8% decrease
85. A man spends 75% of his income. His income increase by 20% and he increased his expenditure by 15%. His savings are then increased by .
- 33%
- 40/3%
- 35%
- 40%
86. The price of oil is increased by 25%. If the expenditure is not allowed to increase, the ratio between the reduction in consumption and the original consumption is :
- 1 ; 3
- 1 : 4
- 1 : 5
- 1 : 6
87. The price of sugar is increased by 20%.As a result, a family decreases its consumption by 25%. The expenditure of the family on sigar will be decreased by :
- 10%
- 5%
- 15%
- 15%
88. If the price of sugar rises from Rs 6 per kg to Rs 7.50 per kg, a person, to have no increase in his expenditure on sugar, will have to reduce his consumption of sugar by:
- 15%
- 20%
- 25%
- 30%
89. Prices register an increase of 10% on food grains and 15% on other items of expenditure. If the ratio of an employee's expenditure on food grains and other items be 2 ; 5,by how much sould his salary be increased his present salary being Rs. 2590 ?
- Rs. 323.75
- Rs. 350
- Rs. 360.50
- None
90. The population of a town increase by 15% annually. If its population was 8000 in 1995, what wil it be in 1997?
- 9200
- 10400
- 9600
- 10580