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The PM GatiShakti initiative primarily uses Geographical Information System (GIS) technology for infrastructure planning under the national master plan portal.
The speed of two railway engines is in the ratio 5: 4. If they move on parallel tracks in the same direction and if the slower engine is ahead of the f...
The area of an equilateral triangle is given as 432 √3 cm2 . A square is constructed such that one of its sides is equal to the height of...
The mean proportion of 169 and 144 is:
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...
Three cubes of metal whose edges are 3cm, 4cm and 5cm. respectively are melted and a single cube is formed. What is the length of the edge of the newly ...
The circumference of a circle is 66 cm, and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm 2 ) of the ...
The angle of elevation of the top of a tower from a point on the ground which is 45 meters. away from the foot of the tower is 30°. The height of the t...
What is the area of a regular hexagon of side 6 cm?
If the area of a square field is 361 m2, then find the diagonal of the square field.