556 | 224 | 778 | 442 | 336 | 112 |
A) 405
B) 408
C) 402
D) 406
E) None of these
Correct Answer: B
Solution :
Required average \[=\frac{556+224+778+442+336+112}{6}\] \[=\frac{2448}{6}=408\]You need to login to perform this action.
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