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Let a(1), a(2), cdots and b(1), b(2) cdo...

Let `a_(1), a_(2), cdots` and `b_(1), b_(2) cdots` be arithmetic progression such that
`a_(1) = 25, b_(1) = 75` and `a_(100) + b_(100) = 100`, then the sum of first
hundred terms of the progression `a_(1) + b_(1), a_(2) + b_(2), cdots` is

A

1000

B

100000

C

10000

D

24000

Text Solution

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The correct Answer is:
C
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