Find the single equivalent discount for successive discounts of 50% and 50%. MCQ with Answer and Explanation

Find the single equivalent discount for successive discounts of 50% and 50%.
A. 50%
B. 80%
C. 75%
D. 100%
Answer: Option C
Solution (By JKSSB Mock Tests)
Equivalent discount = 50 + 50 - (50 * 50 / 100) = 100 - 25 = 75%.

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Practice More Percentage Questions

Question #1
A's marks 25% more than B's, B's 20% less than C's. A gets 200, C's marks:
A. 190
B. 210
C. 180
D. 200

Correct Answer: Option D


Explanation:
A=1.25B, B=0.8C → A=1.25×0.8C = C, so C=200.

This question belongs to: Maths Percentage
Question #2
What percent of 80 is 24?
A. 35%
B. 40%
C. 25%
D. 30%

Correct Answer: Option D


Explanation:
(24/80) × 100 = 30%.

This question belongs to: Maths Percentage
Question #3
A man's salary increased by 33.33% and then decreased by 25%. His net change in salary is:
A. 10% decrease
B. No change
C. 5% increase
D. 5% decrease

Correct Answer: Option B


Explanation:
33.33% = 1/3. Multiplier = (4/3)×(3/4)=1, no change.

This question belongs to: Maths Percentage