Electronics - Resistance and Power - Discussion

Discussion Forum : Resistance and Power - General Questions (Q.No. 19)
19.
What is the ratio of 13 to 47 expressed in percent?
2.76%
27.7%
3.60%
36.1%
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

APJ Tony stark said:   6 years ago
Half of 47 is 23.5 that means 50% and then half of 23.5 is 11.7 that means 25%.

And see the option which is between 20% to 30% that will be a correct answer. So answer is 27.7.

Abhi Singh said:   7 years ago
Suppose,

(13/50)*100 = 26, approximately.

Raj said:   8 years ago
Yeah, please without a calculator can anyone explain this?

Anushree said:   10 years ago
Any easy step to solve this without calculator?

Anesh said:   1 decade ago
(13/47)*100=27.7

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