ATQ, 4 years hence from now, let the ages of 'Aman' and 'Bhanu' be '5a' years and '3a' years, respectively. ATQ; 5a - 4 - 16 = 3a - 4 Or, a = 8 Present age of 'Aman' = 5a - 4 = 8 × 5 - 4 = 36 years
If the perimeter of rectangle is 54 cm and its length is 3 cm more than breadth then find its area?
The perimeter of a floor a room is 36m. What is the area of four walls of the room, if its height is 6m?
A street of width 25 metres surrounds from outside a rectangular garden whose measurement is 190 m × 220 m. The area of the path (in square metres...
(190/3)% of the raindrops could have been collected, when 2 cm of rain has fallen on a part of land of area 3 km2, in a tank having a 200 m &...
A rectangular tank has a length of 12 m, width of 10 m, and height of 8 m. It is filled with water up to 60% of its capacity. A cylindrical pipe with ra...
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X, Y, and Z start running on a circular track simultaneously and in the same direction at speeds of 8 km/h, 10 km/h, and 12 km/h respectively. The lengt...
The angle of depression of the foot of a building from the top of a tower 54√3 m away is 30°. How high is the tower?
Quantity I: The total area of a Square and rectangle is 546 Sq cm. The side of the square is 14 cm. What is the sum of the perimeter of square and r...
