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The proper sentence structure is: if+ subject + past perfect+ would+ have + verb in the past participle. So the correct usage is "she would have been". The answer is option d).
A pipe fills a cubical tank at the rate of 242 m3 per minute in 44 minutes. If a cylindrical tank having height same as the side of a cubica...
Calculate the perimeter of a rectangle, given that a circle with an area of 308 cm² has a radius that matches the diagonal of a square. The ratio betwe...
A cuboid is formed by combining two identical cubes. If the surface area of each cube is 600 cm², find the total surface area of the resulting cuboid.
The outer radius of a spherical shell is 8 cm, and the thickness of the shell is 2 cm. Find the volume of the metal used for the shell (in cubic cm).
A circular pond is surrounded by a path 2 meters wide. The diameter of the pond is 28 meters. Find the cost of constructing the path at ₹140 per squar...
If the volume of a cuboidal tank is 3840 m3 and the ratio of the length, width and height of tank is 5:4:3 respectively then find the height ...
If the length of the diagonal of a square is 4.8 cm, then the area of the square is:
The ratio of the curved surface area and the total surface area of a cylinder is 5:7, respectively. Find the ratio of the height and radius of the cylin...
A rectangle has a length that is 50% greater than the side of a square, which covers an area of 64 cm². If the rectangle itself encompasses an area of...
Angle bisectors of Q and R meet at point S, inside the triangle PQR. If angle QSR = 125˚ , then the measure of angle P is: