Question

mention any one reason why the educated Indians turned against the British??

Answer 1

Because British government reduces the age for civil service examination to 19 years

Hope it will be helpful

Please mark me as brainlist

Answer 2

Instructed Indians betrayed British since they realized that different nations are having vote based system government and government like India so they betrayed them.

First they are imagining that Britishers making India acculturated yet later they came to realize that they are abusing Indians economy and utilizing unpredictably the assets of India for their own particular advancement.