Find: 70% of 70

By what percent the volume of a cube increases if the length of each edge was increased by 50%? (a) 50% (b) 125% (c) 237.5% (d) 273.5%

What is the percentage increase in the production of Company Y from 2006 to 2009? (a) 30% (b) 45% (c) 50% (d) 60% (e) 75%

If the circumference of a circle is decreased by 50% then the percentage of decrease in its area is (a) 25 (b) 50 (c) 60 (d) 75

If each edge of a cube is increased by 25%, then the percentage increase in its surface area is: (a) 25% (b) 48.75% (c) 50% (d) 56.25%

If the radius of a cylinder is decreased by 50% and the height is increased by 50%, to form a new cylinder, the volume will be decreased by (a) 0% (b) 25% (c) 62.5% (d) 75%

If each side of a rectangle is increased by 50%, its area will increase by (a) 50% (b) 125% (c) 150% (d) 200%

50% of 50% of 50% iof 10 % of 560 is "_____"

40% of 265+35% of 180=50% of ? a.84.5 b.169 c.253.5 d.338 e.none of these