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The place value of O in English alphabet is = 15. So, O = (15 × 2) = 30. Similarly, ROM = [(Sum of place value of R, O and M) × 2] = [(18 + 15 + 13) × 2] = 46 × 2 = 92. Now, ROPE = [(18 + 15 + 16 + 5) × 2] = [54 × 2] = 108.
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A cube of 25 cm side is divided into 125 smaller cubes of equal volume. Find the side of smaller cubes:
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A hollow cylindrical container has an inner radius of 5.5 cm, a length of 15 cm, and a thickness of 3 cm. Calculate the volume of the container. (Use π...
Radius of a cylinder is increased by 20% and height reduces by 40% so what effect on the volume of cylinder?
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...
