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Given that sphere is curved out of a wooden cube. Here we can see that the diameter of sphere will be equal to the edge of cube. Diameter = edge of cube 2r = 21 r = 21/2 cm Volume = 4/3 × π r3 = 4/3 × 22/7 × 21/2 × 21/2 × 21/2 = 4850 cm3
Four years ago, the ratio of Ratnesh's age to Shivam's age was 7:5. After 'x' years, the average age of Jivan, Ratnesh, and Shivam will be (x + 22). Jiv...
A car travels 360 km in 4 hours. At the same speed, how far will it travel in 7 hours?
The current age ratio of Q to P is 5:3. If Q is 8 years older than P, determine the ratio of their ages after 8 years.
Which company had the highest total production for the year?
A and B together can complete a task in 12 days. B alone can complete it in 20 days. How long will it take A to complete the task if he works alone?
Two cards are drawn from a well-shuffled pack of 52 cards. What is the probability that both are aces?
A product is marked at ₹1,200. If a discount of 20% is offered, and then a tax of 10% is applied on the discounted price, what is the final price paid...