After three successive equal percentage rise in the salary the sum of 100 rupees turned into 140 rupees and 49 paise. Find the percentage rise in the salary.
A. 12%
B. 22%
C. 66%
D. 82%
E. 77%
Answer: Option A
Solution(By Examveda Team)
We solve it through options. Choosing options for trial depends on mental thought. 100 == 12% up ==> 112 == 12% up ==> 125.44 == 12% Up ==> 140.49 So, answer is 12%Related Questions on Percentage
A. $$\frac{1}{4}$$
B. $$\frac{1}{3}$$
C. $$\frac{1}{2}$$
D. $$\frac{2}{3}$$
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