maximum amount of rebate for housing loan interest paid under sections 24B, 71(3a) and 80EE

pl clarify 2 lac rebate can be claimed under sec 24(b) and another 2 lac under loss of income under house property sec 71(3a) total of 4 lacs during FY 201718..and remaining interest can be c/f for next year. .total housing loan interest paid 4.75 lacs. .part is self occupied and part is letout. .