I am beginner to this MK24FN1M0VLL12, I want to start with setup of IDE, SDK and run some examples of non-RTOS and RTOS based projects, need help on this.
About the SDK, which you will need to work with the IDE, you could download it here. You could use the SDK for MK24FN1M0xxx12, select the Host OS and Toolchain/IDE (there is support for MCUXpresso IDE, ARM GCC/MCUXpresso for VS Code, IAR Embedded Workbench ARM, and Keil MDK) that you will use and download it. In the SDK, there are a couple of examples (RTOS and non-RTOS) that could help you with your application development.