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RRB ALP 10th Aug 2018 Shift-2 Question 7

Question 7

The square root of 4624 is:

Solution

By factorizing 4624 we get, 

        $$4624=17\times 17\times 2\times 2\times 2\times 2$$

So, $$\sqrt{4624}=\sqrt{17\times 17\times 2\times 2\times 2\times 2}$$

or, $$\sqrt{4624}=17\times 2\times 2$$

or, $$\sqrt{4624}=68.$$



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