A man walked diagonally across a square lot. Approximately, what was the percent saved by not walking along the edges? (a) 20         (b) 24        (c) 30          (d) 33

A man walked diagonally across a rectangular field whose length and width is 4m and 3m respectively. What was the percent saved by not walking along the edges ?

A man walking at the rate 3 km/hr crosses a square field diagonally in 1 minute. What is the area of the field ?

For a sphere of radius 10cm, what percent of the numerical value of its volume would be the numerical value of the surface area? (a) 24% (b) 26.5% (c) 30% (d) 45%

The length of a rectangle is reduced by 20% and breadth is kept constant, and the new figure that is formed is a square. Consider the following statements: The area of square is 25% less than the area of rectangle. The perimeter of square is approximately 11% less than the perimeter of rectangle. The diagonal of square is approximately 12% less than the diagonal of rectangle. Which of the statements given above is/are correct? (a) 1 only (b) 1 and 2 (c) 2 and 3 (d) 1, 2 and 3

The number of students appeared for the scholarship exam from School D is approximately what percent of the total number of students appeared for the exam from all the schools together? (a) 12 (b) 24 (c) 29 (d) 18( e) 8

The value of sales of finished goods in 2009 was approximately what percent of the average amount invested in raw materials in the years 2007,2008 and 2009?( a) 33% (b) 37% (c) 45% (d) 49% (e) 53%

A man walking at the speed of 4kmph crosses a square field diagonally in 3 minutes.The area of the field is (a) 18000m2 (b) 19000m2 (c) 20000m2 (d) 25000m2

A took 15 seconds to cross a rectangular field diagonally walking at the rate of 52m/min and B took the same time to cross the same field along its sides walking at the rate of 68m/min . The area of the field is ( a) 30m2 (b) 40m2 (c) 50m2 (d) 60m2

The least number which is a perfect square and is divisibly by each of the numbers 16,20 and 24, is (a) 1600 (b) 3600 (c) 6400 (d) 14400