The sum of all two digit numbers

The transmission time is

Identify the option which can be used to substitute the given words/sentence:

Which of the following is true ?

The length of the wire required is ____ cm

The ratio of volume utilised to that of the wasted wood is

What is the speedup ratio of pipeline processing system over an equivalent non-pipeline processing system?

The ratio of volume utilised to that of the wasted wood is

Probability of getting both 'Aces' is

The transmission time is

Which of the following must be true ?