The order of clement (3,7) of extemal direct product u(8) d u(10) group is (a) 4 (6) 7 (c) 3 (d) 6 o a ob oc od the cayley 1table of a group g is as follows. fi

The order of clement (3,7) of extemal direct product U(8) D U(10) group is (a) 4 (6) 7 (c) 3 (d) 6 O A OB Oc OD The Cayley 1Table of a group G is as follows. Find Z(G). 6 8 2 5 4 5 8 + 7 6 4 a) {1,5) b) {1,4,5,6,7} ){1,2,3,5} d) {1,3,5} O A O B OC OD