A computer system has two levels of cache memory and a main memory. first level

access to cache takes 1 CLK cycle, access to second level cache takes 8 CLK cycles

is being completed. The main memory access time is completed in 18 CLK cycles.

The rate of the searched data not being found in the Level 1 cache. The rate of not being found in the Level 2 cache.

It is 2 times. The average access to memory is completed in 2 CLK cycles. According to the information given, preliminary

Calculate the rate at which the searched data is found in the caches.