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3 x 3 = 9 + 4 = 13 13 x 3 = 39 – 4 = 35 35 x 3 = 105 + 4 = 109 109 x 3 = 327 – 4 = 323 323 x 3 = 969 + 4 = 973
A rectangular ground is 85 metre long and 65 metre broad. If two 10 metre wide paths one parallel to the breadth and one parallel to the length, of the�...
What is the perimeter of the square inscribed in a circle of radius 8 cm?
Some balls are to be distributed among some boys. If 5 more balls are available, each boy gets 8 balls. If 6 less balls are available, each boy gets 4 b...
The volume of a hemisphere is 2425 (1/ 2) cm3 . Find its radius (Take p = 22/7)
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 288 cm. If each side of a square is 25% more than the brea...
Calculate the curved surface area of a cone with a diameter of 42 cm, and a height that is 1 cm shorter than half its diameter.
A rectangular swimming pool is 40 meters long and 25 meters wide. If the pool is being filled at a rate of 10 cubic meters per minute, how long will it ...
If the curved surface area and the radius of a cylinder are 440 cm2 and 10 cm, respectively, then find the volume (in cm3) of the ...
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 side of a square is equal to the perimeter of an equilateral triangle of area 36√3 cm2 . Find the area of the square?