Listen to Mera Khwaja Lajawab online. Mera Khwaja Lajawab is a Hindi language song and is sung by Shafiq Ahmed and Mohammad Salim. Mera Khwaja Lajawab, from the album Mera Khwaja Lajawab, was released in the year 2020. The duration of the song is 10:27. Download Hindi songs online from JioSaavn.