Sume of the examloees came from North South University to BUP and shock hands with one another before the admission test. The totalnumber of hand-shakes was 6 How many examinees were from North South University?
Sume of the examloees came from North South University to BUP and shock hands with one another before the admission test. The totalnumber of hand-shakes was 6 How many examinees were from North South University? সঠিক উত্তর 4