MathsJEE Main 28 Jan 2026, Shift 1·Q21·Numerical·Moderate

Sequences & Series · Geometric progression

In a G.P., if the product of the first three terms is 27 and the set of all possible values for the sum of its first three terms is

\mathbb{R} - (a, b)

, then

a^2 + b^2

is equal to .

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