(b) : Chilli is the member of Solanaceae, in which flowers are bisexual , actinomorphic $(\bigoplus )$ calyx -$5$ and gamosepalous, corolla -$5$ and gamopetalous ; androecium -$5$, free, epipetalous basifixed, inferior; gynoecium -bicarpellary, syncarpous and ovary superior.

So, floral formula of chilli is :