In which of the following Russo-Persian wars Russia was defeated?

Question

There was a series of 4 Russo-Persian wars in 1722-23, 1796, 1804, 1826-28 and all of the Russia was victorious.

GKToday Admin · Accepted Answer

none   There was a series of 4 Russo-Persian wars in 1722-23, 1796, 1804, 1826-28 and all of the Russia was victorious.

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