Challenger App

No.1 PSC Learning App

1M+ Downloads
Find a single discount equivalent to two successive discounts of 10% and 20%.

A25%

B30%

C15%

D28%

Answer:

D. 28%

Read Explanation:

The equivalant single discount is given by [10+20-((10x20)/100)]% ie = 28%


Related Questions:

Sharon purchased a bicycle for Rs. 6600 including sales tax 10%. Find out the cost price of the bicycle
In an examination, there were 1000 boys and 800 girls. 60% of the boys and 50% of the girls passed. Find the percent of the candidates failed ?
If price of a book is first decreased by 25% and then increased by 20%, the net change in the price of the book will be
If the numerator of a fraction is increased by 130% and the denominator of the fraction is increased by 150%, the resultant fraction becomes 1/2. Then what is the original fraction?
A number when increased by 50 % gives 2550. The number is: