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If 1 + (1)/( 3 ^(2)) + (1. 4)/( 1. 2) . ...

If `1 + (1)/( 3 ^(2)) + (1. 4)/( 1. 2) . (1)/( 3 ^(4)) + (1.4.7)/( 1.2.3) . (1)/( 3 ^(6)) + ...` then `= (a) ^((1)/(3)),` find the value of a.

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1.5
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NTA MOCK TESTS-NTA TPC JEE MAIN TEST 111-MATHEMATICS
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