Question

Complete it : Discount of (50% + 40%) = .................% discount.

Answer 1

Answer:

80%

Step-by-step explanation:

let amt = 100

after 1st discount(50%),

amt. = 50

after 2nd discount on 50 (40%),

amt = 20

∴ total dicount = (100-20)/100*100

=80%

Answer 2

Answer:

90%

Step-by-step explanation:

40%+50%

40/100+50/100

90/100

90 %