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The North Atlantic Treaty Organization (NATO) also called the North Atlantic Alliance, is an intergovernmental military alliance between several North American and European states based on the North Atlantic Treaty that was signed on 4 April 1949. NATO constitutes a system of collective defence whereby its member states agree to mutual defence in response to an attack by any external party.
The area of a circle got increased by 22 cm² when the radius was increased by 1 cm. d by 1 cm. What was the original radius?
A square has an area of 289 cm². The rectangle's breadth is 20% more, and its length is 50% more than the square's side. What is the area ratio of the ...
When the area of a square carpet is 676 m2 then what will be the perimeter of the rectangle whose length is 4 more than the side of the squar...
The curved surface area of a hemisphere is 72π cm2, then its radius is:
If A’s income is 60% more of B’s income and B’s income is 40% less than C’s income, then by what percent is C’s income mor...
The curved surface area of a cylinder is 2268 cm². The difference between the radius and the slant height of a cone is 32 cm, an...
The cost of fencing a rectangular field at the rate of Rs. 4/metre is Rs. 280. If the length of the field is 11 metres more than its breadth, then find ...
The value of tan2 θ + cot2 θ − sec2 θ cosec2 θ is:
A spherical balloon has a radius of 7 meters. If the balloon is inflated and the volume increases by 4 times, what will be the new radius of the balloon?
If the areas of three adjacent faces of a rectangular box which meet in a corner are 12cm2, 15cm2 and 20cm2 respective...