Calculate Operating Ratio:

In the following question, select the wrong number from the given alternatives.

43, 50, 64, 85, 113, 138

Find the wrong number in the given series.

60, 65, 75, 95, 125, 195, 355  

In the following question, select the wrong number from the given alternatives.

52, 26, 26, 52, 208, 1644

5, 15, 30, 135, 405, 1215, 3645

A series is given with two wrong terms. Select the wrong term in the given series.

32, 43, 58, 73, 92, 117, 144

Select the wrong term in the series.

312, 320, 304, 328, 295, 336

Select the wrong term in the series.

5, 32, 157, 490, 1831, 4028

Select the wrong term in the series.

44, 47, 41, 50, 38, 53, 40

Find the wrong term in the series given below.

38, 44, 32, 50, 24, 56, 20 

In the following question, select the wrong number from the given alternatives.

66, 72, 84, 92, 126, 166