In how many provinces did the Indian National Congress came to power in the elections held in 1937 under the Government of India Act, 1935 ?

Eight

The correct answer is Option (3) → Eight

In the elections held in 1937 under the Government of India Act, 1935, the Indian National Congress performed remarkably well and formed governments in eight out of the eleven provinces. The provinces where the Congress came to power were:

1. Madras
2. Bombay
3. Central Provinces
4. Bihar
5. Orissa
6. United Provinces (Uttar Pradesh)
7. Assam
8. NWFP (North-West Frontier Province)

This electoral success marked a significant political development as it showcased the growing influence of the Indian National Congress in various regions of British India.

So, the correct option is [3].