Question

Which group were majority in sri lanka.

Answer 1

The sinhala community was in majority in sri lanka who used to follow Buddhism.
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Answer 2

The major ethnic groups include not only the Sinhalese and the Sri Lankan Tamils, who compose 74 and 12.6 percent of the population, respectively, but also Indian Tamils (5.5 percent of the population) who view themselves as separate from the Sri Lankan Tamils, as well as "Moors" or Muslims

MAJORITY :SINHALESE