Business Math / problem solvers?
If a dealer pays $210 for a radio that lists at $280, what rate of discount does he receive?
10%
15%
20%
25%
- If a merchant pays his bills within 10 days of receiv�ing the bill, he can deduct 3% of the amount of the bill. If his bills total $50,000 for the year, how much can he save by paying all bills within 10 days?
$1500
$1780
$1850
$1920
-A television set is listed for $400 with discounts of 40% and 10%. To what single discount is this combination of discounts equivalent?
37%
39%
46%
43 2/3%
-Find the net price on a listing of $50 with discounts of 40%, 20%, and 10%.
$26.50
$28.88
$21.60
$17.65
1.25%
because 25% of 280 is 70
hence 210 + discount = 280
so discount = Rs 70= 25% of 280
2.$1500
because he saves 3% of $50000
which is $1500
3.46%
because 40% of 400=160
remaining=240. 10% of 240 = 24
so total discount=160+24=184
now, 46% of 400 = 184
hence the answer
4.$21.60
40% of 50= $20
remaining=(50-30)$=$30
now, 20% of remaining(ie $30)= $6
remaining=(30-6)$=$24
10% of remaining(ie $24)= $2.4
hence remaining= (24-2.4)$=$21.60
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