A shopkeeper allows two successive discounts of 50% and 40% respectively. Find equivalent discount.
Answer & explanation
Correct answer: option 1
Equivalent discount = 50 + 40 - \(\frac{50 × 40}{100}\)
= 70%
A shopkeeper allows two successive discounts of 50% and 40% respectively. Find equivalent discount.
Correct answer: option 1
Equivalent discount = 50 + 40 - \(\frac{50 × 40}{100}\)
= 70%