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.

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