Following table shows the earning (in Rs.1000) of 5 persons A, B, C, D and E over the months. Whose earning kept increasing regularly over the months? Month/ Persons March April May June July A 24.2 25.5 25.8 26 26.5 B 23.5 24.2 25.5 27 26.8 C 25.5 24.8 26.5 24 28.2 D 24.3 24.7 25.2 27 28.8 E 25 26.9 27.6 27.5 26.2
Following table shows the earning (in Rs.1000) of 5 persons A, B, C, D and E over the months. Whose earning kept increasing regularly over the months? Month/ Persons March April May June July A 24.2 25.5 25.8 26 26.5 B 23.5 24.2 25.5 27 26.8 C 25.5 24.8 26.5 24 28.2 D 24.3 24.7 25.2 27 28.8 E 25 26.9 27.6 27.5 26.2 Correct Answer A, D
Given:
| Month/ Persons |
March | April | May | June | July |
| A | 24.2 | 25.5 | 25.8 | 26 | 26.5 |
| B | 23.5 | 24.2 | 25.5 | 27 | 26.8 |
| C | 25.5 | 24.8 | 26.5 | 24 | 28.2 |
| D | 24.3 | 24.7 | 25.2 | 27 | 28.8 |
| E | 25 | 26.9 | 27.6 | 27.5 |
26.2
|
Calculation:
According to the question,
Check the persons A
⇒ 24.2 < 25.5 < 25.8 < 26 < 26.5
Found increasing trend month on month
Check the person B
⇒ 23.5 < 24.2 < 25.5 < 27 > 26.8
Found in last month decrease the previous month
Check the person C
⇒ 25.5 > 24.8 < 26.5 > 24 < 28.2
Found not in increasing trend month on month
Check the person D
⇒ 24.3 < 24.7 < 25.2 < 27 < 28.8
Found increasing trend month on month
Check the person E
⇒ 25 < 26.9 < 27.6 < 27.5 > 26.2
Not increasing trend follow month on month
∴ A and D earning kept increasing regularly over the months.