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The term ‘Sapta Sindhu,’ referring to the seven major rivers, is found in the Rig Veda. These rivers are identified as Saraswati, Sindhu (Indus), Satudru (Sutlej), Vipasa (Beas), Asikni (Chenab), Parushni (Ravi), and Vitasta (Jhelum).
A cylinder has a height of 21 meters and a radius of 7 meters. If a cone has the same radius and height as the cylinder, what is the difference in volum...
A giant circular wheel has a diameter of 28 metres. In how many revolutions will the wheel cover a total of 26.4 km?
The base of a triangular field is 3 times its height. If the cost of harvesting this field at the rate of Rs 100 per hectare is Rs 1350, then find its b...
In a rectangular floor of length and breadth of 18 metres and 8 metres, respectively, square tiles each of 3 metre edge length are to be laid. If the co...
In the given figure, a circle is inscribed in Δ PQR, such that it touches the sides PQ, QR and RP at points D, E, F, respectively. If the lengths of th...
810 sweets were distributed equally among children in such a way that the number of sweets received by each child is 40% of the total number of children...
The sum of the radius and height of a cylinder is 34m. The total surface area of the cylinder is 5984 m². What is the volume (in m³) o...
The perimeter of a square field is 10 cm more than the perimeter of a rectangle. The length of the rectangle is 60 cm which is 80% of its width. If a st...
A hollow cylindrical pipe is made of iron. The difference between the outer and inner curved surface area is 176 cm². The height of the pipe is 28 cm, ...