______________ are the oldest living tree species on

42, 85, 172, 343, 687, 1375

112, 222, 440, 872, 1717 , 3424

Find the wrong number in the given number series.

1, 8, 27, 65, 125, 216

Find the Wrong number in the given number series.

12.8, 17.4, 22, 26.6, 31.2, 36.8

15, 27, 51, 99, 193, 387

Find the wrong number in the given number series.

253, 542, 216, 579, 179, 620

Find the wrong number, in the given number series,

1680, 840, 2520, 630, 3150, 475

Find the wrong number in the given number series.

3, 8, 15, 24, 35, 50, 63

16, 48, 124, 240, 360, 360

124, 132, 118, 140, 108, 148