What is the square root of 81%?
Answer
Correct Answer : c ) 90%
Explanation :To convert Percentage into fraction just simply divide the Percentage by 100
Thus,
81%=\(81\over100\)
Now,
Square root o f\(81\over100\)will be=\(\sqrt{81\over100}\)=\(9\over 10\)
Now, again to represent a fraction into Percentage, just simply multiply the fraction with 100
Therefore,
\(9\over 10\)×100=90%
Hence, (c) is the correct answer.
Such type of question is asked in various government exams like SSC CGL, SSC MTS, SSC CPO, SSC CHSL, RRB JE, RRB NTPC, RRB GROUP D, RRB OFFICER SCALE-I, IBPS PO, IBPS SO, RRB Office Assistant, IBPS Clerk, RBI Assistant, IBPS RRB OFFICER SCALE 2&3, UPSC CDS, UPSC NDA etc.
Read Daily Current Affairs, Banking Awareness, Hindi Current Affairs, Word of the Day, and attempt free mock tests at PendulumEdu and boost your preparation for the actual exam.
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