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For all integers x > 1, < x > = 2x + (2x...

For all integers `x > 1, < x > = 2x + (2x - 1) + (2x -2) + …..+ 2 + 1`. What is the value of `< 3 > cdot < 2 >` ?

A

60

B

116

C

210

D

`263`

Text Solution

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The correct Answer is:
C
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