Raman's salary was decreased by 50% and subsequently increased by 50%. How much percent does he lose?
(A)75% (B) 50% (C)25% (D) 32%
Answer: C
Description:
Let original salary =Rs.100.
New final salary = 150% of (50% of 100)
=[(150/100)*(50/100)*100]
=Rs.75
So, he lose Rs 25 (ie.100-75).
Here Rs.25 is 25% in Rs.100.
Hence he lose 25%.
(A)75% (B) 50% (C)25% (D) 32%
Answer: C
Description:
Let original salary =Rs.100.
New final salary = 150% of (50% of 100)
=[(150/100)*(50/100)*100]
=Rs.75
So, he lose Rs 25 (ie.100-75).
Here Rs.25 is 25% in Rs.100.
Hence he lose 25%.
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