31 terms

Financial Maths

STUDY
PLAY

Terms in this set (...)

$70
Reduce $100 by 30%
$10
A shop reduces the cost of a $50 towel by 20%, how much would a person save?
$1350
Reduce $1500 by 10%
$38
Reduce $40 by 5%
$102
Reduce $120 by 15%
$60
Increase $50 by 20%
$195
Increase $150 by 30%
$25
Increase $20 by 25%
$84
Increase $70 by 20%
$1680
Increase $1200 by 40%
80%
Express 4/5 as a percentage
5%
Express 1/20 as a percentage
15%
Express 3/20 as a percentage
42%
Express 21/50 as a percentage
20%
I pay a reduced price of $80 from $100 to watch the Wallabies play England at rugby. What is the percentage discount for this ticket?
$1000
A table costs $900 in a 10% sale. What was the original cost?
$100
A shirt costs $90 in a 10% sale. What was the original cost?
$250
A hat costs $200 in a 20% sale. What was the original cost?
$2000
A car costs $1600 in a 20% sale. What is the original cost?
$20
A lolly bag costs $15 in a 25% sale. What is the original cost?
$10
$100 is invested at a 2% yearly rate for 5 years. Calculate the simple interest earned.
$60
$500 is invested at a 3% yearly rate for 4 years. Calculate the simple interest earned.
$100
$2000 is invested at a 2.5% yearly rate for 2 years. Calculate the simple interest earned.
$60000
$1000000 is invested at a 1.5% yearly rate for 4 years. Calculate the simple interest earned
$14.4
$120 is invested at a 1.2% yearly rate for 10 years. Calculate the simple interest earned.
$25
How much discount (in $) would I get if I bought a surfboard ($500) that is then reduced by 5%
$69
I buy a watch that was $60 but has increased in price by 15%. How much will I now pay?
5%
Express 1/20 as a percentage
9/50
Express 0.18 as a fraction in its simplified form
$1344
Increase $1200 by 12%
Percentage
What does this sign mean?