Question

TA) TWO successive discounts of 30% and 40% are equivalent
to a single discount of ?
a) 56%
b) 58%
C) 52%
d) 60%​

Answer 1

Step-by-step explanation:

these two successive discounts are equivalent to a single discount of

= (30) +(40) - [(30)(40)/100]

= 30 +40 - 12 = 58 % Answer option (b)

Answer 2

Answer:

b

Step-by-step explanation:

30+40 - 30*40/100

= 70 - 1200/100

= 58