Where is the Centre for Railway Research (Vehicle

6, 22, 76, 314, 1580, 9600

21, 32, 45, 60, 75, 96

Find the wrong number in given number series.

14, 24, 63, 236, 1255, 6894.

216, 432,  144, 288, 96, 191, 64

Find the wrong number, in the given number series,

432, 429, 420, 408, 392, 372

Find the wrong number in given number series.

2048, 2258, 2378, 2438, 2454, 2468

Find the wrong number in the given number series.

22, 28, 30, 45, 73, 128

Find the wrong number in given number series.

3230, 3198, 3090, 2083, 2334, 1430.

12, 23, 35, 47, 59, 73