2)

well 1st consider indian females:

they make 5 shakes each..tht makes 25 shakes------(1)

american females:

totally 14 shakes/female: 5 wid Ind males + 4 wid american males(excluding husband) and 5 wid ind females(already incl above) so v r refering actually to 9 shakes/american female as the other 5 come in case 1...

so total num of shakes is 9*5=45..

not wat us left is shakes between indian males n american males which is 5*5=25

so total is 25+25+45=95...

where am i wrong???