Consider the following pairs: 1. Bharatiya Jana Sangh - Dr. Shyama Prasad Mukherjee 2. Socialist Party - C. Rajagopalachari 3. Congress for Democracy - Jagjivan Ram 4. Swatantra Party - Acharya Narendra Dev How many of the above are correctly matched?
The correctly matched pairs are Bharatiya Jana Sangh with Dr. Shyama Prasad Mukherjee and Congress for Democracy with Jagjivan Ram. The others are not correctly matched.