There are six persons F, G, H, I, J, and K in a family of three generations. No single person in the family is a parent. F is the father-in-law of J, who is father of K. K is a male. H is the son of G. G is not married to J. How is the daughter of F related to nephew of H?
B is 25 percent more than C and C is 73 percent less than D. If B is 729, then what is the value of D?
The ratio of the height of cylinder and cone is 14:27, and ratio of the radius is 6:7. The cylinder and cone are transformed into two cubes, respectivel...
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 198 cm. If each side of a square is 25% more than the brea...
The circumference of the two circles is 198 cm and 352 cm respectively. What is the difference between their radii?
A maximum size sphere is cut from a hemisphere of radius r. Find the ratio of volume of hemisphere to sphere?
AD is the median of triangle ABC. P is the centroid of triangle ABC. If AP = 14 cm, then what is the length of PD?
The ratio of the breadth to the length of a rectangular field is 3:4. The total cost of cutting the grass of the field at the rate of Rs 12 per m2<...
A rectangular plot has its length and breadth in the ratio of 5:3. Aman riding a bicycle completes one round of this field along its perimeter at a spee...
B invests 30% of his monthly salary on Travelling and 20% of remaining on Food. Again, he invested 25% of the remaining (after travelling and food expen...
A solid right circular cylinder is melted and shaped into a right cone with a base of equal radius. By what percent is the length of the solid increased?