Direction: What should come in place of the question mark (?) in the following question? |
A) 5
B) 9
C) 2
D) 4
E) 6
Correct Answer: D
Solution :
\[\frac{556}{16}\times {{?}^{2}}=69.5\times 8\] \[\Rightarrow {{?}^{2}}=\frac{69.5\times 8\times 16}{556}\] \[\Rightarrow {{?}^{2}}=16\] \[\Rightarrow ?=\sqrt{16}=4\]You need to login to perform this action.
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