Question
Two successive discounts of 20% and 10% are equal to
what single discount percentage?Solution
ATQ,
Single discount equivalent to two successive discounts of a% and b% = a + b - (ab/100) Required successive discount = 20 + 10 - (20 × 10)/100 = 28%
More Discount Questions
Ctrl + S shortcut key is used for:
Which port number is commonly used by the HTTPS protocol for secure web communication?
What is the fourth layer in the OSI model?
Interpolation is made possible by a principle called
An E-mail address is composed of :
The address used to uniquely locate a webpage on the Internet is called:
Which device connects multiple networks and forwards packets?
Which is not a storage device?
Which device is used to convert digital signals to analog signals?
Which CPU internal memory is the absolute fastest?
Relevant for Exams:
