A genetic engineer is working with three types of drought-resistant corn seeds. He has 120 seeds of type A, 150 seeds of type B, and 90 seeds of type C. He decides to planting trials with 40% of type A seeds, 60% of type B seeds, and 50% of type C seeds. How many seeds of each type does he plant, and what is the total number of seeds planted?

Sat, 09 May 2026 12:52:31 +0000

A genetic engineer is working with three types of drought-resistant corn seeds. He has 120 seeds of type A, 150 seeds of type B, and 90 seeds of type C. He plans planting trials using 40% of type A, 60% of type B, and 50% of type C. These developments reflect growing interest in resilient crop innovation amid shifting climate patterns and advancing agricultural science. With global focus on sustainable farming and food security, the careful selection and testing of seed varieties has become a key topic for researchers and industry specialists. This targeted approach allows the engineer to evaluate performance across diverse conditions, helping identify the most robust genetic traits for future cultivation. By starting with a fraction of his total stock—40%, 60%, and 50% respectively—he balances research risk with valuable data collection. The selected seeds represent a strategic balance between quantity and manageability, ensuring rigorous