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If ( 10)^(9) + 2( 11)^(1) ( 10)^(8)+ 3 (...

If `( 10)^(9) + 2( 11)^(1) ( 10)^(8)+ 3 ( 11)^(2) ( 10)^(7)+"……….." + 10 ( 11)^(9)= k ( 10)^(9)` , then k is equal to `:`

A

`( 441)/( 100)`

B

100

C

110

D

`( 121)/( 10)`

Text Solution

Verified by Experts

The correct Answer is:
B
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