Quantitative Apitude-Simplification
Quantitative Apitude-Simplification
61. To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present ?
- 10
- 35
- 62.5
- Cannot be determined
62. In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ?
- 160
- 175
- 180
- 195
63. Free notebooks were distributed equally among children of a class. The number of notebooks each child got was one-eighth of the number of children. Had the number of children been half, each child would have got 16 notebooks. Total how many notebooks were distributed ?
- 256
- 432
- 512
- 640
64. A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be:
- 22
- 23
- 24
- 26
65. David gets on the elevator at the 11th floor of a building and rides up at the rate of 57 floors per minute. At the same time, Albert gets on an elevator at the 51st floor of the same building and rides down at the rate of 63 floors per minute. If they continue travelling at these rates, then at which floor will their paths cross ?
- 19
- 28
- 30
- 37