妈妈今年32岁，比小玲大24岁，奶奶72岁。奶奶的年龄是小玲的几倍?7z+A7I0~8u0V/N6S
算式：提示4t'P8Q4J2\2Q;p)a,h2q;o4q/^;I9H4u7z+A7I0~8u0V/N6S
答：奶奶的年龄是小玲的4i)r5q/f-v0W'K(\7w4Y.N0Q倍。7z+A7I0~8u0V/N6S