Which of the following are NOT the features of rural marketing centres ?
1.These are quasi-urban centres.
2.Personal and professional services are well-developed.
3.They have mandis (retail markets).

Only 2 and 3

Following are the features of rural marketing centres:

1.These are quasi-urban centres.
2.Personal and professional services are not well-developed.
3.They have mandis (Wholesale markets).