7, 16, 33, 74, 153, 312
896 2688 336 1008 124 378
120, 160, 220, 300, 400, 560
5, 11, 23, 47, 89, 154
In each of the following giving number series, a wrong number is given. Find out the wrong number?
46 23 23 34.5 70 172.5
...3, 15, 35, 63, 99, 143
121, 118, 122, 115, 127, 112
9 20 63 255 1285 7716
...850, 849, 841, 814, 750, 688
191 341 221 331 251 281
