Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Concrete tiles are made using buckets of cement,sand and gravel mixed in the ratio 1:4:6
i. How many buckets of gravel are needed for 8 buckets of cement?
ii. If 10 buckets of sand are used, how many buckets of gravel will be needed?