Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

How many pairs of natural numbers a and b satisfy 1/a 9/b=3/5 where b is an even natural number less than 40