What is the time taken by a 540 m long train running at 72 km/h to cross a man standing on a platform?
Length of train (distance) =540m. Speed =72km/h =72×5/18=20m/sec. Time =540/20 =27 sec.
A sphere is inscribed in a cylinder. The radius of the cylinder is 7 cm. What is the volume of the sphere?
A car travels a distance of 240 km in 4 hours. If it increases its speed by 20 km/h for the next 3 hours, how much distance will it cover in total?
A regular hexagon has a side length of 6 units. What is the area of the hexagon?
A retailer offers a discount of 20% on a product. If the product’s marked price is ₹500 and the retailer still makes a profit of 12%, find the cost ...
3, 14, 69, 340, 1825, ?.
A fruit seller sold 3/5 of his fruits in the first half and 1/2 of the remaining fruits in the second half. If he had 400 fruits at the beginning of the...
Find the difference between the smallest number of five digits and greatest number of four digits?
A cone has a slant height of 20 cm and the radius of its base is 15 cm. Find the volume of the cone
Two cyclists, A and B, are riding on a circular track. Cyclist A completes one lap in 24 minutes, while Cyclist B completes one lap in 30 minutes. If th...
3.5% of 350 + x ² = 38× 13 + 94.25, find x
