Hi Anand, generally the cutoffs vary every year based on the merit list, number of seats available, number of test takers etc. A score of 69.33 can somewhere lead to a scaled score of 730+ out of 1000. However going by the past records, some of the IITs for this score are, 

1) IIT Gandhinagar

2) IIT Bombay 

3) IIT Delhi selected course can be obtained 

4) IIT Patna 

5) IIT Roorkee 

6) IIT Indore 

Please refer to the link below for getting more details on cutoff for selected courses at various IITs,

https://engineering.careers360.com/articles/gate-cutoff-for-ee