 
<translate> Bari yawan yara maza = x Bari yawan 'yan mata = y Saboda haka x/y = B da y/x = G Amsar ita ce (C). <eng> Let number of boys = x
Let number of girls = y
Therefore x/y = B and y/x = G
3(B + G) = 3[(x/y) + (y/x)] = 3[(x2 + y2)/xy] > 3 The answer: (C). 