"Nationalism is our inspiration, economic development of the poor and backward sections our philosophy, and good governance our mantra", Modi said after releasing the election manifesto at BJP headquarters in New Delhi, as supporters chanted "Modi, Modi".
"The language that Congress speaks is the same language that Pakistan also speaks".
However, the soft copy of the manifesto available on the party website did not contain these mistakes.
BJP supporters have sought the removal, expressing anger at many Kashmiris' resistance to rule by India, which, for three decades, has battled an armed insurgency in the region also claimed by Pakistan.
Modi has addressed a few rallies in Maharashtra, including at Wardha and Gondia in Vidarbha, apart from Nanded in Marathwada from where state Congress president and former chief minister Ashok Chavan is seeking re-election.
Slamming Congress-NCP alliance for backing separate PM for Jammu and Kashmir, Modi said, "The country has no expectations with Congress party but Sharad sahab you!" "Their real thoughts are now in the open", Modi further stated.
The BJP leader also referred to efforts being made by Telangana Chief Minister K. Chandrashekhar Rao to form a Federal Front.
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Taking a dig at Pakistan, Modi said first they came in media and said they had two pilots in their captivity but by evening they said they only had one pilot.
On the other hand, Modi said under the BJP's watch it was the policy of "New India" that it will kill terrorists barging into their dens.
The prime minister mentioned the defence forces in his election speech despite the Election Commission directing parties to keep them out of election campaigns.
The main opposition Congress party released its manifesto last week, blasting the Hindu nationalist BJP for working "to divide the nation".
He said that the Modi government had sanctioned Rs16,500 crore for various schemes in the state during the last five years.
Around 900 million people are eligible to vote in the elections that happens in seven phases - 11 April, 18 April, 23 April, 29 April, 6 May, 12 May and 19 May. After Chitradurga, it will be Mysuru, which was won by the BJP in the 2014 Lok Sabha election.