In Himgiri, Karan Rai, pusa Gaurav, pusa sem-2, pusa snowball k-1, pusa A-4 and pusa komal, how many crops are disease resistance and pest resistance respectively?

The correct option is B $4,3$
The ability of host plant to prevent the pathogen from causing disease which is determined by genetic constitution of the host plant, is called resistance.
The disease resistance crops are– Himgiri, Karan Rai, pusa snowball k-1 and pusa komal.
The pest resistance crops are- pusa Gaurav, pusa sem-2, pusa and pusa A-4.
So, the correct answer is option 'b'.