11. Amin's salary was decreased by 20% in 2015, but he got an increase of 50% in 2016. Suri's salary was increased by 50% in 2015 and again by 6.67% in 2016. If Amin's salary was 10% less than Suri's salary in 2016, by what percent was Amin's salary more or less than Suri's salary in 2014?
Answer: D
Amin's salary was 20% more than Suri's salary in 2014.
Amin's salary in 2014 was 20% more than Suri's salary, as determined by comparing their adjusted salaries for 2016 and the percentage changes in their earnings over the years.
A) 20% less
This option suggests that Amin's salary was 20% less than Suri's salary in 2014. However, the calculations show that Amin's salary after the adjustments was actually higher than Suri's salary in 2014, making this option incorrect.
B) [Option B Text]
[Option B is missing, thus no explanation is necessary.]
C) 10% more
This option indicates that Amin's salary was 10% more than Suri's salary in 2014. Although Amin's salary did increase in 2016, the calculations reveal that the correct comparison shows a greater difference, thereby invalidating this option.
D) 20% more
This option is correct, as the calculations indicate that Amin's salary in 2014 was indeed 20% more than Suri's salary. After adjusting for the percentage increases and decreases in their salaries over the years, Amin's earnings were confirmed to be higher.
E) 25% more
This option suggests that Amin's salary was 25% more than Suri's salary in 2014. The calculations do not support this figure, as the accurate comparison shows a 20% difference instead, making this choice incorrect.
Conclusion
Amin's salary was definitively 20% more than Suri's salary in 2014 based on the salary adjustments made in the subsequent years. All other options either underestimate or miscalculate the relationship between their salaries, reinforcing that D is the only accurate choice. Thus, the calculations confirm that Amin was indeed in a stronger financial position compared to Suri in 2014.