Question
What is the absolute difference between the total number
of employees in 2020 and 2021 across all departments?Solution
Total employees in 2020 = (5.8 + 6.3 + 4.0 + 6.1 + 3.5) × 100 = 2570 Total employees in 2021 = (6.4 + 6.8 + 4.8 + 6.7 + 4.0) × 100 = 2870 Absolute difference = 2870 - 2570 = 300 Answer: d) 300
Find the wrong number in the given number series.
7, 8, 17, 42, 83, 172169, 224, 293, 385, 497, 629
320, 385, 452, 526, 606, 695
186, 179, 170, 162, 146, 131, 114
192Â Â Â 576Â Â Â 72Â Â Â 216Â Â Â 28Â Â Â 81
In each of the following number series, one term is wrong. Find the wrong term.
3, 10, 26, 58, 130, 272
16, 36, 128, 768, 6144, 61440
121, 118, 122, 115, 127, 112
2.5, 15, 81, 325, 976, 1953
Find the wrong number in the given series.
823, 1005, 1194, 1390, 1600, 1802, 2055