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Que. In an enhancement of a CPU design, the speed of a floating point unit has been increased by 20% and the speed of a fixed point unit has been increased by 10%. What is the overall speed achieved if the ratio of the number of floating point operations to the number of fixed point operations is 2 : 3 and the floating point operation used to take twice the time taken by the fixed point operation in original design ?
a. 1.62
b. 1.55
c. 1.85
d. 1.285
Siva :(February 25, 2020) In many of the blogs the answer for this question is given differently, not 1.62.
If possible, Can you please reply with the explanation for this question ?
Thanks in advance.
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