49 | 169 | 484 |
81 | 144 | 625 |
16 | 25 | ? |
A) 37
B) 47
C) 48
D) 25
Correct Answer: B
Solution :
\[\sqrt{49}=7\] \[\sqrt{169}=13\] \[\sqrt{484}=22\]\[\sqrt{81}=\frac{+9}{16}\] \[\sqrt{144}=\frac{+12}{25}\] \[\sqrt{625}=\frac{+25}{47}\] So, Answer is 47.You need to login to perform this action.
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