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Only two persons are shorter than Priya. Pooja is immediately taller than Pari. Pooja is taller than Priya. Pooja > Pari > ___ > Priya > ____ > ___ ….(i) ___ > Pooja > Pari > Priya > ____ > ___ …… (ii) Priyanka is taller than Pinky. Pinky is not the shortest person. At least two persons stand between Priyanka and Pinky. Priyanka > Pooja > Pari > Priya > Pinky > Paro
Two right circular cones of equal height of radius of base 3cm and 4cm are melted together and made into a solid sphere of radius 5 cm. The height of th...
A race track is in the shape of a rectangle with length of 65 metres and area of 9750 m2. A car takes 10 seconds to make one lap around the p...
A solid sphere has a radius of 7 cm. A hemisphere is removed from the sphere. What is the volume of the remaining part of the sphere?
The perimeter of a rectangular field is 44 metres and its area is 114 m2 . What is the length of the diagonal of this field?
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?
A circle has a chord of length 22 cm, and this chord is the diameter of the circle. Find the radius of the circle.
In a rectangular floor of length and breadth of 20 metres and 8 metres, respectively, square tiles each of 4 metre edge length are to be laid. If the co...
A right circular cylinder having total surface area of 16940 cm2 is immersed in a vessel completely filled with water. If the height of the c...
Ali the barber shaved 32% of his customers and gave a haircut to 64% of his customers. He charged Rs. 6 for a shave and Rs. 4 for a haircut. If 15% of c...
The area of a regular hexagon with side as 6 cm is